19311390000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 900

約数和(自身を含む): 81808000560

約数和(自身を除く): 62496610560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 58, 60, 63, 70, 72, 75, 80, 84, 87, 90, 98, 100, 105, 112, 116, 120, 125, 126, 140, 144, 145, 147, 150, 151, 168, 174, 175, 180, 196, 200, 203, 210, 225, 232, 240, 245, 250, 252, 261, 280, 290, 294, 300, 302, 315, 336, 348, 350, 360, 375, 392, 400, 406, 420, 435, 441, 450, 453, 464, 490, 500, 504, 522, 525, 560, 580, 588, 600, 604, 609, 625, 630, 696, 700, 720, 725, 735, 750, 755, 784, 812, 840, 870, 875, 882, 900, 906, 980, 1000, 1008, 1015, 1044, 1050, 1057, 1125, 1160, 1176, 1200, 1208, 1218, 1225, 1250, 1260, 1305, 1359, 1392, 1400, 1421, 1450, 1470, 1500, 1510, 1575, 1624, 1680, 1740, 1750, 1764, 1800, 1812, 1827, 1875, 1960, 2000, 2030, 2088, 2100, 2114, 2175, 2205, 2250, 2265, 2320, 2352, 2416, 2436, 2450, 2500, 2520, 2610, 2625, 2718, 2800, 2842, 2900, 2940, 3000, 3020, 3045, 3150, 3171, 3248, 3480, 3500, 3528, 3600, 3624, 3625, 3654, 3675, 3750, 3775, 3920, 4060, 4176, 4200, 4228, 4263, 4350, 4375, 4379, 4410, 4500, 4530, 4872, 4900, 5000, 5040, 5075, 5220, 5250, 5285, 5436, 5625, 5684, 5800, 5880, 6000, 6040, 6090, 6125, 6300, 6342, 6525, 6795, 6960, 7000, 7056, 7105, 7248, 7250, 7308, 7350, 7399, 7500, 7550, 7875, 8120, 8400, 8456, 8526, 8700, 8750, 8758, 8820, 9000, 9060, 9135, 9513, 9744, 9800, 10000, 10150, 10440, 10500, 10570, 10872, 10875, 11025, 11250, 11325, 11368, 11600, 11760, 12080, 12180, 12250, 12600, 12684, 12789, 13050, 13125, 13137, 13590, 14000, 14210, 14500, 14616, 14700, 14798, 15000, 15100, 15225, 15750, 15855, 16240, 16912, 17052, 17400, 17500, 17516, 17640, 18000, 18120, 18125, 18270, 18375, 18875, 19026, 19600, 20300, 20880, 21000, 21140, 21315, 21744, 21750, 21895, 22050, 22197, 22500, 22650, 22736, 24360, 24500, 25200, 25368, 25375, 25578, 26100, 26250, 26274, 26425, 27180, 28420, 29000, 29232, 29400, 29596, 30000, 30200, 30450, 30625, 30653, 31500, 31710, 32625, 33975, 34104, 34800, 35000, 35032, 35280, 35525, 36240, 36250, 36540, 36750, 36995, 37750, 38052, 39375, 39411, 40600, 42000, 42280, 42630, 43500, 43790, 44100, 44394, 45000, 45300, 45675, 47565, 48720, 49000, 50736, 50750, 51156, 52200, 52500, 52548, 52850, 54360, 54375, 55125, 56625, 56840, 58000, 58800, 59192, 60400, 60900, 61250, 61306, 63000, 63420, 63945, 65250, 65685, 66591, 67950, 68208, 70000, 70064, 71050, 72500, 73080, 73500, 73990, 75500, 76104, 76125, 78750, 78822, 79275, 81200, 84560, 85260, 87000, 87580, 88200, 88788, 90000, 90600, 91350, 91875, 91959, 94375, 95130, 98000, 101500, 102312, 104400, 105000, 105096, 105700, 106575, 108720, 108750, 109475, 110250, 110985, 113250, 113680, 118384, 121800, 122500, 122612, 126000, 126840, 126875, 127890, 130500, 131370, 132125, 133182, 135900, 142100, 145000, 146160, 147000, 147980, 151000, 152208, 152250, 153265, 157500, 157644, 158550, 163125, 169875, 170520, 174000, 175160, 176400, 177576, 177625, 181200, 182700, 183750, 183918, 184975, 188750, 190260, 197055, 203000, 204624, 210000, 210192, 211400, 213150, 214571, 217500, 218950, 220500, 221970, 226500, 228375, 237825, 243600, 245000, 245224, 253680, 253750, 255780, 261000, 262740, 264250, 266364, 271800, 275625, 275877, 283125, 284200, 290000, 294000, 295960, 302000, 304500, 306530, 315000, 315288, 317100, 319725, 326250, 328425, 332955, 339750, 341040, 350320, 355152, 355250, 365400, 367500, 367836, 369950, 377500, 380520, 380625, 394110, 396375, 406000, 422800, 426300, 429142, 435000, 437900, 441000, 443940, 453000, 456750, 459795, 475650, 490000, 490448, 507500, 511560, 522000, 525480, 528500, 532728, 532875, 543600, 547375, 551250, 551754, 554925, 566250, 568400, 591920, 609000, 613060, 630000, 630576, 634200, 639450, 643713, 652500, 656850, 660625, 665910, 679500, 710500, 730800, 735000, 735672, 739900, 755000, 761040, 761250, 766325, 788220, 792750, 849375, 852600, 858284, 870000, 875800, 882000, 887880, 888125, 906000, 913500, 919590, 924875, 951300, 985275, 1015000, 1023120, 1050960, 1057000, 1065456, 1065750, 1072855, 1094750, 1102500, 1103508, 1109850, 1132500, 1141875, 1189125, 1218000, 1226120, 1268400, 1278900, 1287426, 1305000, 1313700, 1321250, 1331820, 1359000, 1379385, 1421000, 1470000, 1471344, 1479800, 1510000, 1522500, 1532650, 1576440, 1585500, 1598625, 1642125, 1664775, 1698750, 1705200, 1716568, 1751600, 1775760, 1776250, 1827000, 1839180, 1849750, 1902600, 1931139, 1970550, 1981875, 2030000, 2114000, 2131500, 2145710, 2189500, 2205000, 2207016, 2219700, 2265000, 2283750, 2298975, 2378250, 2452240, 2557800, 2574852, 2610000, 2627400, 2642500, 2663640, 2664375, 2718000, 2736875, 2758770, 2774625, 2842000, 2959600, 3045000, 3065300, 3152880, 3171000, 3197250, 3218565, 3284250, 3329550, 3397500, 3433136, 3552500, 3654000, 3678360, 3699500, 3805200, 3831625, 3862278, 3941100, 3963750, 4263000, 4291420, 4379000, 4410000, 4414032, 4439400, 4530000, 4567500, 4597950, 4624375, 4756500, 4926375, 5115600, 5149704, 5254800, 5285000, 5327280, 5328750, 5364275, 5473750, 5517540, 5549250, 5945625, 6090000, 6130600, 6342000, 6394500, 6437130, 6568500, 6659100, 6795000, 6896925, 7105000, 7356720, 7399000, 7663250, 7724556, 7882200, 7927500, 7993125, 8210625, 8323875, 8526000, 8582840, 8758000, 8878800, 9135000, 9195900, 9248750, 9513000, 9655695, 9852750, 10299408, 10570000, 10657500, 10728550, 10947500, 11035080, 11098500, 11494875, 11891250, 12261200, 12789000, 12874260, 13137000, 13318200, 13590000, 13793850, 13873125, 14210000, 14798000, 15326500, 15449112, 15764400, 15855000, 15986250, 16092825, 16421250, 16647750, 17165680, 18270000, 18391800, 18497500, 19026000, 19158125, 19311390, 19705500, 21315000, 21457100, 21895000, 22070160, 22197000, 22989750, 23782500, 24631875, 25578000, 25748520, 26274000, 26636400, 26821375, 27587700, 27746250, 30653000, 30898224, 31710000, 31972500, 32185650, 32842500, 33295500, 34484625, 36783600, 36995000, 38316250, 38622780, 39411000, 41619375, 42630000, 42914200, 43790000, 44394000, 45979500, 47565000, 48278475, 49263750, 51497040, 53642750, 55175400, 55492500, 57474375, 61306000, 63945000, 64371300, 65685000, 66591000, 68969250, 73990000, 76632500, 77245560, 78822000, 80464125, 83238750, 85828400, 91959000, 95130000, 96556950, 98527500, 107285500, 110350800, 110985000, 114948750, 127890000, 128742600, 131370000, 133182000, 134106875, 137938500, 153265000, 154491120, 160928250, 166477500, 172423125, 183918000, 193113900, 197055000, 214571000, 221970000, 229897500, 241392375, 257485200, 268213750, 275877000, 306530000, 321856500, 332955000, 344846250, 386227800, 394110000, 402320625, 429142000, 459795000, 482784750, 536427500, 551754000, 643713000, 665910000, 689692500, 772455600, 804641250, 919590000, 965569500, 1072855000, 1206961875, 1287426000, 1379385000, 1609282500, 1931139000, 2145710000, 2413923750, 2758770000, 3218565000, 3862278000, 4827847500, 6437130000, 9655695000, 19311390000]

約数ペア:

[(1, 19311390000), (2, 9655695000), (3, 6437130000), (4, 4827847500), (5, 3862278000), (6, 3218565000), (7, 2758770000), (8, 2413923750), (9, 2145710000), (10, 1931139000), (12, 1609282500), (14, 1379385000), (15, 1287426000), (16, 1206961875), (18, 1072855000), (20, 965569500), (21, 919590000), (24, 804641250), (25, 772455600), (28, 689692500), (29, 665910000), (30, 643713000), (35, 551754000), (36, 536427500), (40, 482784750), (42, 459795000), (45, 429142000), (48, 402320625), (49, 394110000), (50, 386227800), (56, 344846250), (58, 332955000), (60, 321856500), (63, 306530000), (70, 275877000), (72, 268213750), (75, 257485200), (80, 241392375), (84, 229897500), (87, 221970000), (90, 214571000), (98, 197055000), (100, 193113900), (105, 183918000), (112, 172423125), (116, 166477500), (120, 160928250), (125, 154491120), (126, 153265000), (140, 137938500), (144, 134106875), (145, 133182000), (147, 131370000), (150, 128742600), (151, 127890000), (168, 114948750), (174, 110985000), (175, 110350800), (180, 107285500), (196, 98527500), (200, 96556950), (203, 95130000), (210, 91959000), (225, 85828400), (232, 83238750), (240, 80464125), (245, 78822000), (250, 77245560), (252, 76632500), (261, 73990000), (280, 68969250), (290, 66591000), (294, 65685000), (300, 64371300), (302, 63945000), (315, 61306000), (336, 57474375), (348, 55492500), (350, 55175400), (360, 53642750), (375, 51497040), (392, 49263750), (400, 48278475), (406, 47565000), (420, 45979500), (435, 44394000), (441, 43790000), (450, 42914200), (453, 42630000), (464, 41619375), (490, 39411000), (500, 38622780), (504, 38316250), (522, 36995000), (525, 36783600), (560, 34484625), (580, 33295500), (588, 32842500), (600, 32185650), (604, 31972500), (609, 31710000), (625, 30898224), (630, 30653000), (696, 27746250), (700, 27587700), (720, 26821375), (725, 26636400), (735, 26274000), (750, 25748520), (755, 25578000), (784, 24631875), (812, 23782500), (840, 22989750), (870, 22197000), (875, 22070160), (882, 21895000), (900, 21457100), (906, 21315000), (980, 19705500), (1000, 19311390), (1008, 19158125), (1015, 19026000), (1044, 18497500), (1050, 18391800), (1057, 18270000), (1125, 17165680), (1160, 16647750), (1176, 16421250), (1200, 16092825), (1208, 15986250), (1218, 15855000), (1225, 15764400), (1250, 15449112), (1260, 15326500), (1305, 14798000), (1359, 14210000), (1392, 13873125), (1400, 13793850), (1421, 13590000), (1450, 13318200), (1470, 13137000), (1500, 12874260), (1510, 12789000), (1575, 12261200), (1624, 11891250), (1680, 11494875), (1740, 11098500), (1750, 11035080), (1764, 10947500), (1800, 10728550), (1812, 10657500), (1827, 10570000), (1875, 10299408), (1960, 9852750), (2000, 9655695), (2030, 9513000), (2088, 9248750), (2100, 9195900), (2114, 9135000), (2175, 8878800), (2205, 8758000), (2250, 8582840), (2265, 8526000), (2320, 8323875), (2352, 8210625), (2416, 7993125), (2436, 7927500), (2450, 7882200), (2500, 7724556), (2520, 7663250), (2610, 7399000), (2625, 7356720), (2718, 7105000), (2800, 6896925), (2842, 6795000), (2900, 6659100), (2940, 6568500), (3000, 6437130), (3020, 6394500), (3045, 6342000), (3150, 6130600), (3171, 6090000), (3248, 5945625), (3480, 5549250), (3500, 5517540), (3528, 5473750), (3600, 5364275), (3624, 5328750), (3625, 5327280), (3654, 5285000), (3675, 5254800), (3750, 5149704), (3775, 5115600), (3920, 4926375), (4060, 4756500), (4176, 4624375), (4200, 4597950), (4228, 4567500), (4263, 4530000), (4350, 4439400), (4375, 4414032), (4379, 4410000), (4410, 4379000), (4500, 4291420), (4530, 4263000), (4872, 3963750), (4900, 3941100), (5000, 3862278), (5040, 3831625), (5075, 3805200), (5220, 3699500), (5250, 3678360), (5285, 3654000), (5436, 3552500), (5625, 3433136), (5684, 3397500), (5800, 3329550), (5880, 3284250), (6000, 3218565), (6040, 3197250), (6090, 3171000), (6125, 3152880), (6300, 3065300), (6342, 3045000), (6525, 2959600), (6795, 2842000), (6960, 2774625), (7000, 2758770), (7056, 2736875), (7105, 2718000), (7248, 2664375), (7250, 2663640), (7308, 2642500), (7350, 2627400), (7399, 2610000), (7500, 2574852), (7550, 2557800), (7875, 2452240), (8120, 2378250), (8400, 2298975), (8456, 2283750), (8526, 2265000), (8700, 2219700), (8750, 2207016), (8758, 2205000), (8820, 2189500), (9000, 2145710), (9060, 2131500), (9135, 2114000), (9513, 2030000), (9744, 1981875), (9800, 1970550), (10000, 1931139), (10150, 1902600), (10440, 1849750), (10500, 1839180), (10570, 1827000), (10872, 1776250), (10875, 1775760), (11025, 1751600), (11250, 1716568), (11325, 1705200), (11368, 1698750), (11600, 1664775), (11760, 1642125), (12080, 1598625), (12180, 1585500), (12250, 1576440), (12600, 1532650), (12684, 1522500), (12789, 1510000), (13050, 1479800), (13125, 1471344), (13137, 1470000), (13590, 1421000), (14000, 1379385), (14210, 1359000), (14500, 1331820), (14616, 1321250), (14700, 1313700), (14798, 1305000), (15000, 1287426), (15100, 1278900), (15225, 1268400), (15750, 1226120), (15855, 1218000), (16240, 1189125), (16912, 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(76125, 253680), (78750, 245224), (78822, 245000), (79275, 243600), (81200, 237825), (84560, 228375), (85260, 226500), (87000, 221970), (87580, 220500), (88200, 218950), (88788, 217500), (90000, 214571), (90600, 213150), (91350, 211400), (91875, 210192), (91959, 210000), (94375, 204624), (95130, 203000), (98000, 197055), (101500, 190260), (102312, 188750), (104400, 184975), (105000, 183918), (105096, 183750), (105700, 182700), (106575, 181200), (108720, 177625), (108750, 177576), (109475, 176400), (110250, 175160), (110985, 174000), (113250, 170520), (113680, 169875), (118384, 163125), (121800, 158550), (122500, 157644), (122612, 157500), (126000, 153265), (126840, 152250), (126875, 152208), (127890, 151000), (130500, 147980), (131370, 147000), (132125, 146160), (133182, 145000), (135900, 142100)]