19726812000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 864

約数和(自身を含む): 83370609504

約数和(自身を除く): 63643797504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 53, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 106, 112, 120, 125, 126, 140, 144, 147, 150, 159, 160, 168, 175, 180, 196, 200, 210, 211, 212, 224, 225, 240, 245, 250, 252, 265, 280, 288, 294, 300, 315, 318, 336, 350, 360, 371, 375, 392, 400, 420, 422, 424, 441, 450, 477, 480, 490, 500, 504, 525, 530, 560, 588, 600, 630, 633, 636, 672, 700, 720, 735, 742, 750, 784, 795, 800, 840, 844, 848, 875, 882, 900, 954, 980, 1000, 1008, 1050, 1055, 1060, 1113, 1120, 1125, 1176, 1200, 1225, 1260, 1266, 1272, 1325, 1400, 1440, 1470, 1477, 1484, 1500, 1568, 1575, 1590, 1680, 1688, 1696, 1750, 1764, 1800, 1855, 1899, 1908, 1960, 2000, 2016, 2100, 2110, 2120, 2205, 2226, 2250, 2352, 2385, 2400, 2450, 2520, 2532, 2544, 2597, 2625, 2650, 2800, 2940, 2954, 2968, 3000, 3150, 3165, 3180, 3339, 3360, 3376, 3500, 3528, 3600, 3675, 3710, 3798, 3816, 3920, 3975, 4000, 4200, 4220, 4240, 4410, 4431, 4452, 4500, 4704, 4770, 4900, 5040, 5064, 5088, 5194, 5250, 5275, 5300, 5565, 5600, 5880, 5908, 5936, 6000, 6125, 6300, 6330, 6360, 6625, 6678, 6752, 7000, 7056, 7200, 7350, 7385, 7420, 7596, 7632, 7791, 7840, 7875, 7950, 8400, 8440, 8480, 8820, 8862, 8904, 9000, 9275, 9495, 9540, 9800, 10080, 10128, 10339, 10388, 10500, 10550, 10600, 11025, 11130, 11183, 11760, 11816, 11872, 11925, 12000, 12250, 12600, 12660, 12720, 12985, 13250, 13293, 13356, 14000, 14112, 14700, 14770, 14840, 15192, 15264, 15582, 15750, 15825, 15900, 16695, 16800, 16880, 17640, 17724, 17808, 18000, 18375, 18550, 18990, 19080, 19600, 19875, 20256, 20678, 20776, 21000, 21100, 21200, 22050, 22155, 22260, 22366, 23373, 23520, 23632, 23850, 24500, 25200, 25320, 25440, 25970, 26375, 26500, 26586, 26712, 27825, 28000, 29400, 29540, 29680, 30384, 31017, 31164, 31500, 31650, 31800, 33390, 33549, 33760, 35280, 35448, 35616, 36000, 36750, 36925, 37100, 37980, 38160, 38955, 39200, 39750, 41356, 41552, 42000, 42200, 42400, 44100, 44310, 44520, 44732, 46375, 46746, 47264, 47475, 47700, 49000, 50400, 50640, 51695, 51940, 52750, 53000, 53172, 53424, 55125, 55650, 55915, 58800, 59080, 59360, 59625, 60768, 62034, 62328, 63000, 63300, 63600, 64925, 66465, 66780, 67098, 70560, 70896, 73500, 73850, 74200, 75960, 76320, 77910, 78281, 79125, 79500, 82712, 83104, 83475, 84000, 84400, 88200, 88620, 89040, 89464, 92750, 93051, 93492, 94950, 95400, 98000, 100647, 101280, 103390, 103880, 105500, 106000, 106344, 106848, 110250, 110775, 111300, 111830, 116865, 117600, 118160, 119250, 124068, 124656, 126000, 126600, 127200, 129850, 132930, 133560, 134196, 139125, 141792, 147000, 147700, 148400, 151920, 155085, 155820, 156562, 158250, 159000, 165424, 166950, 167745, 168800, 176400, 177240, 178080, 178928, 184625, 185500, 186102, 186984, 189900, 190800, 194775, 196000, 201294, 206780, 207760, 211000, 212000, 212688, 220500, 221550, 222600, 223660, 233730, 234843, 236320, 237375, 238500, 248136, 249312, 252000, 253200, 258475, 259700, 265860, 267120, 268392, 278250, 279575, 294000, 295400, 296800, 303840, 310170, 311640, 313124, 316500, 318000, 324625, 330848, 332325, 333900, 335490, 352800, 354480, 357856, 369250, 371000, 372204, 373968, 379800, 381600, 389550, 391405, 402588, 413560, 415520, 417375, 422000, 425376, 441000, 443100, 445200, 447320, 465255, 467460, 469686, 474750, 477000, 496272, 503235, 506400, 516950, 519400, 531720, 534240, 536784, 547967, 553875, 556500, 559150, 584325, 588000, 590800, 620340, 623280, 626248, 633000, 636000, 649250, 664650, 667800, 670980, 704529, 708960, 738500, 742000, 744408, 747936, 759600, 775425, 779100, 782810, 805176, 827120, 834750, 838725, 844000, 882000, 886200, 890400, 894640, 930510, 934920, 939372, 949500, 954000, 973875, 992544, 1006470, 1033900, 1038800, 1063440, 1073568, 1095934, 1107750, 1113000, 1118300, 1168650, 1174215, 1181600, 1240680, 1246560, 1252496, 1266000, 1292375, 1298500, 1329300, 1335600, 1341960, 1397875, 1409058, 1477000, 1484000, 1488816, 1519200, 1550850, 1558200, 1565620, 1610352, 1643901, 1654240, 1661625, 1669500, 1677450, 1764000, 1772400, 1789280, 1861020, 1869840, 1878744, 1899000, 1908000, 1947750, 1957025, 2012940, 2067800, 2077600, 2126880, 2191868, 2215500, 2226000, 2236600, 2326275, 2337300, 2348430, 2481360, 2504992, 2516175, 2532000, 2584750, 2597000, 2658600, 2671200, 2683920, 2739835, 2795750, 2818116, 2921625, 2954000, 2977632, 3101700, 3116400, 3131240, 3220704, 3287802, 3323250, 3339000, 3354900, 3522645, 3544800, 3722040, 3739680, 3757488, 3798000, 3877125, 3895500, 3914050, 4025880, 4135600, 4193625, 4383736, 4431000, 4452000, 4473200, 4652550, 4674600, 4696860, 4931703, 4962720, 5032350, 5169500, 5194000, 5317200, 5367840, 5479670, 5591500, 5636232, 5843250, 5871075, 5908000, 6203400, 6232800, 6262480, 6575604, 6646500, 6678000, 6709800, 7045290, 7444080, 7514976, 7596000, 7754250, 7791000, 7828100, 8051760, 8219505, 8271200, 8387250, 8767472, 8862000, 8946400, 9305100, 9349200, 9393720, 9785125, 9863406, 10064700, 10339000, 10388000, 10634400, 10959340, 11183000, 11272464, 11631375, 11686500, 11742150, 12406800, 12524960, 12580875, 13151208, 13293000, 13356000, 13419600, 13699175, 14090580, 14888160, 15508500, 15582000, 15656200, 16103520, 16439010, 16774500, 17534944, 17613225, 17724000, 18610200, 18698400, 18787440, 19570250, 19726812, 20129400, 20678000, 21918680, 22366000, 22544928, 23262750, 23373000, 23484300, 24658515, 24813600, 25161750, 26302416, 26586000, 26839200, 27398350, 28181160, 29355375, 31017000, 31164000, 31312400, 32878020, 33549000, 35226450, 37220400, 37574880, 39140500, 39453624, 40258800, 41097525, 41356000, 43837360, 44732000, 46525500, 46746000, 46968600, 49317030, 50323500, 52604832, 53172000, 54796700, 56362320, 58710750, 62034000, 62624800, 65756040, 67098000, 68495875, 70452900, 74440800, 78281000, 78907248, 80517600, 82195050, 87674720, 88066125, 93051000, 93492000, 93937200, 98634060, 100647000, 109593400, 112724640, 117421500, 123292575, 124068000, 131512080, 134196000, 136991750, 140905800, 156562000, 157814496, 164390100, 176132250, 186102000, 187874400, 197268120, 201294000, 205487625, 219186800, 234843000, 246585150, 263024160, 273983500, 281811600, 313124000, 328780200, 352264500, 372204000, 394536240, 402588000, 410975250, 438373600, 469686000, 493170300, 547967000, 563623200, 616462875, 657560400, 704529000, 789072480, 821950500, 939372000, 986340600, 1095934000, 1232925750, 1315120800, 1409058000, 1643901000, 1972681200, 2191868000, 2465851500, 2818116000, 3287802000, 3945362400, 4931703000, 6575604000, 9863406000, 19726812000]

約数ペア:

[(1, 19726812000), (2, 9863406000), (3, 6575604000), (4, 4931703000), (5, 3945362400), (6, 3287802000), (7, 2818116000), (8, 2465851500), (9, 2191868000), (10, 1972681200), (12, 1643901000), (14, 1409058000), (15, 1315120800), (16, 1232925750), (18, 1095934000), (20, 986340600), (21, 939372000), (24, 821950500), (25, 789072480), (28, 704529000), (30, 657560400), (32, 616462875), (35, 563623200), (36, 547967000), (40, 493170300), (42, 469686000), (45, 438373600), (48, 410975250), (49, 402588000), (50, 394536240), (53, 372204000), (56, 352264500), (60, 328780200), (63, 313124000), (70, 281811600), (72, 273983500), (75, 263024160), (80, 246585150), (84, 234843000), (90, 219186800), (96, 205487625), (98, 201294000), (100, 197268120), (105, 187874400), (106, 186102000), (112, 176132250), (120, 164390100), (125, 157814496), (126, 156562000), (140, 140905800), (144, 136991750), (147, 134196000), (150, 131512080), (159, 124068000), (160, 123292575), (168, 117421500), (175, 112724640), (180, 109593400), (196, 100647000), (200, 98634060), (210, 93937200), (211, 93492000), (212, 93051000), (224, 88066125), (225, 87674720), (240, 82195050), (245, 80517600), (250, 78907248), (252, 78281000), (265, 74440800), (280, 70452900), (288, 68495875), (294, 67098000), (300, 65756040), (315, 62624800), (318, 62034000), (336, 58710750), (350, 56362320), (360, 54796700), (371, 53172000), (375, 52604832), (392, 50323500), (400, 49317030), (420, 46968600), (422, 46746000), (424, 46525500), (441, 44732000), (450, 43837360), (477, 41356000), (480, 41097525), (490, 40258800), (500, 39453624), (504, 39140500), (525, 37574880), (530, 37220400), (560, 35226450), (588, 33549000), (600, 32878020), (630, 31312400), (633, 31164000), (636, 31017000), (672, 29355375), (700, 28181160), (720, 27398350), (735, 26839200), (742, 26586000), (750, 26302416), (784, 25161750), (795, 24813600), (800, 24658515), (840, 23484300), (844, 23373000), (848, 23262750), (875, 22544928), (882, 22366000), (900, 21918680), (954, 20678000), (980, 20129400), (1000, 19726812), (1008, 19570250), (1050, 18787440), (1055, 18698400), (1060, 18610200), (1113, 17724000), (1120, 17613225), (1125, 17534944), (1176, 16774500), (1200, 16439010), (1225, 16103520), (1260, 15656200), (1266, 15582000), (1272, 15508500), (1325, 14888160), (1400, 14090580), (1440, 13699175), (1470, 13419600), (1477, 13356000), (1484, 13293000), (1500, 13151208), (1568, 12580875), (1575, 12524960), (1590, 12406800), (1680, 11742150), (1688, 11686500), (1696, 11631375), (1750, 11272464), (1764, 11183000), (1800, 10959340), (1855, 10634400), (1899, 10388000), (1908, 10339000), (1960, 10064700), (2000, 9863406), (2016, 9785125), (2100, 9393720), (2110, 9349200), (2120, 9305100), (2205, 8946400), (2226, 8862000), (2250, 8767472), (2352, 8387250), (2385, 8271200), (2400, 8219505), (2450, 8051760), (2520, 7828100), (2532, 7791000), (2544, 7754250), (2597, 7596000), (2625, 7514976), (2650, 7444080), (2800, 7045290), (2940, 6709800), (2954, 6678000), (2968, 6646500), (3000, 6575604), (3150, 6262480), (3165, 6232800), (3180, 6203400), (3339, 5908000), (3360, 5871075), (3376, 5843250), (3500, 5636232), (3528, 5591500), (3600, 5479670), (3675, 5367840), (3710, 5317200), (3798, 5194000), (3816, 5169500), (3920, 5032350), (3975, 4962720), (4000, 4931703), (4200, 4696860), (4220, 4674600), (4240, 4652550), (4410, 4473200), (4431, 4452000), (4452, 4431000), (4500, 4383736), (4704, 4193625), (4770, 4135600), (4900, 4025880), (5040, 3914050), (5064, 3895500), (5088, 3877125), (5194, 3798000), (5250, 3757488), (5275, 3739680), (5300, 3722040), (5565, 3544800), (5600, 3522645), (5880, 3354900), (5908, 3339000), (5936, 3323250), (6000, 3287802), (6125, 3220704), (6300, 3131240), (6330, 3116400), (6360, 3101700), (6625, 2977632), (6678, 2954000), (6752, 2921625), (7000, 2818116), (7056, 2795750), (7200, 2739835), (7350, 2683920), (7385, 2671200), (7420, 2658600), (7596, 2597000), (7632, 2584750), (7791, 2532000), (7840, 2516175), (7875, 2504992), (7950, 2481360), (8400, 2348430), (8440, 2337300), (8480, 2326275), (8820, 2236600), (8862, 2226000), (8904, 2215500), (9000, 2191868), (9275, 2126880), (9495, 2077600), (9540, 2067800), (9800, 2012940), (10080, 1957025), (10128, 1947750), (10339, 1908000), (10388, 1899000), (10500, 1878744), (10550, 1869840), (10600, 1861020), (11025, 1789280), (11130, 1772400), (11183, 1764000), (11760, 1677450), (11816, 1669500), (11872, 1661625), (11925, 1654240), (12000, 1643901), (12250, 1610352), (12600, 1565620), (12660, 1558200), (12720, 1550850), (12985, 1519200), (13250, 1488816), (13293, 1484000), (13356, 1477000), (14000, 1409058), (14112, 1397875), (14700, 1341960), (14770, 1335600), (14840, 1329300), (15192, 1298500), (15264, 1292375), (15582, 1266000), (15750, 1252496), (15825, 1246560), (15900, 1240680), (16695, 1181600), (16800, 1174215), (16880, 1168650), (17640, 1118300), (17724, 1113000), (17808, 1107750), (18000, 1095934), (18375, 1073568), (18550, 1063440), (18990, 1038800), (19080, 1033900), (19600, 1006470), (19875, 992544), (20256, 973875), (20678, 954000), (20776, 949500), (21000, 939372), (21100, 934920), (21200, 930510), (22050, 894640), (22155, 890400), (22260, 886200), (22366, 882000), (23373, 844000), (23520, 838725), (23632, 834750), (23850, 827120), (24500, 805176), (25200, 782810), (25320, 779100), (25440, 775425), (25970, 759600), (26375, 747936), (26500, 744408), (26586, 742000), (26712, 738500), (27825, 708960), (28000, 704529), (29400, 670980), (29540, 667800), (29680, 664650), (30384, 649250), (31017, 636000), (31164, 633000), (31500, 626248), (31650, 623280), (31800, 620340), (33390, 590800), (33549, 588000), (33760, 584325), (35280, 559150), (35448, 556500), (35616, 553875), (36000, 547967), (36750, 536784), (36925, 534240), (37100, 531720), (37980, 519400), (38160, 516950), (38955, 506400), (39200, 503235), (39750, 496272), (41356, 477000), (41552, 474750), (42000, 469686), (42200, 467460), (42400, 465255), (44100, 447320), (44310, 445200), (44520, 443100), (44732, 441000), (46375, 425376), (46746, 422000), (47264, 417375), (47475, 415520), (47700, 413560), (49000, 402588), (50400, 391405), (50640, 389550), (51695, 381600), (51940, 379800), (52750, 373968), (53000, 372204), (53172, 371000), (53424, 369250), (55125, 357856), (55650, 354480), (55915, 352800), (58800, 335490), (59080, 333900), (59360, 332325), (59625, 330848), (60768, 324625), (62034, 318000), (62328, 316500), (63000, 313124), (63300, 311640), (63600, 310170), (64925, 303840), (66465, 296800), (66780, 295400), (67098, 294000), (70560, 279575), (70896, 278250), (73500, 268392), (73850, 267120), (74200, 265860), (75960, 259700), (76320, 258475), (77910, 253200), (78281, 252000), (79125, 249312), (79500, 248136), (82712, 238500), (83104, 237375), (83475, 236320), (84000, 234843), (84400, 233730), (88200, 223660), (88620, 222600), (89040, 221550), (89464, 220500), (92750, 212688), (93051, 212000), (93492, 211000), (94950, 207760), (95400, 206780), (98000, 201294), (100647, 196000), (101280, 194775), (103390, 190800), (103880, 189900), (105500, 186984), (106000, 186102), (106344, 185500), (106848, 184625), (110250, 178928), (110775, 178080), (111300, 177240), (111830, 176400), (116865, 168800), (117600, 167745), (118160, 166950), (119250, 165424), (124068, 159000), (124656, 158250), (126000, 156562), (126600, 155820), (127200, 155085), (129850, 151920), (132930, 148400), (133560, 147700), (134196, 147000), (139125, 141792)]