1231470240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 576

約数和(自身を含む): 5270323968

約数和(自身を除く): 4038853728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 121, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 233, 240, 242, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 363, 364, 385, 390, 416, 420, 429, 440, 455, 462, 466, 480, 484, 520, 528, 546, 560, 572, 605, 616, 624, 660, 672, 699, 715, 726, 728, 770, 780, 840, 847, 858, 880, 910, 924, 932, 968, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1165, 1210, 1232, 1248, 1320, 1365, 1398, 1430, 1452, 1456, 1540, 1560, 1573, 1631, 1680, 1694, 1716, 1760, 1815, 1820, 1848, 1864, 1936, 2002, 2080, 2145, 2184, 2288, 2310, 2330, 2420, 2464, 2541, 2563, 2640, 2730, 2796, 2860, 2904, 2912, 3003, 3029, 3080, 3120, 3146, 3262, 3360, 3388, 3432, 3495, 3630, 3640, 3696, 3728, 3872, 4004, 4235, 4290, 4368, 4576, 4620, 4660, 4719, 4840, 4893, 5005, 5082, 5126, 5280, 5460, 5592, 5720, 5808, 6006, 6058, 6160, 6240, 6292, 6524, 6776, 6864, 6990, 7260, 7280, 7392, 7456, 7689, 7865, 8008, 8155, 8470, 8580, 8736, 9087, 9240, 9320, 9438, 9680, 9786, 10010, 10164, 10252, 10920, 11011, 11184, 11440, 11616, 12012, 12116, 12320, 12584, 12705, 12815, 13048, 13552, 13728, 13980, 14520, 14560, 15015, 15145, 15378, 15730, 16016, 16310, 16940, 17160, 17941, 18174, 18480, 18640, 18876, 19360, 19572, 20020, 20328, 20504, 21203, 21840, 22022, 22368, 22880, 23595, 24024, 24232, 24465, 25168, 25410, 25630, 26096, 27104, 27960, 28193, 29040, 30030, 30290, 30756, 31460, 32032, 32620, 33033, 33319, 33880, 34320, 35882, 36348, 36960, 37280, 37752, 38445, 39144, 40040, 40656, 41008, 42406, 43680, 44044, 45435, 47190, 48048, 48464, 48930, 50336, 50820, 51260, 52192, 53823, 55055, 55920, 56386, 58080, 60060, 60580, 61512, 62920, 63609, 65240, 66066, 66638, 67760, 68640, 71764, 72696, 75504, 76890, 78288, 80080, 81312, 82016, 84579, 84812, 88088, 89705, 90870, 94380, 96096, 96928, 97860, 99957, 101640, 102520, 106015, 107646, 110110, 111840, 112772, 120120, 121160, 123024, 125840, 127218, 130480, 132132, 133276, 135520, 140965, 143528, 145392, 151008, 153780, 156576, 160160, 165165, 166595, 169158, 169624, 176176, 179410, 181740, 188760, 195720, 197351, 199914, 203280, 205040, 212030, 215292, 220220, 225544, 233233, 240240, 242320, 246048, 251680, 254436, 260960, 264264, 266552, 269115, 281930, 287056, 290784, 307560, 318045, 330330, 333190, 338316, 339248, 352352, 358820, 363480, 366509, 377520, 391440, 394702, 399828, 406560, 410080, 422895, 424060, 430584, 440440, 451088, 466466, 480480, 484640, 499785, 508872, 528528, 533104, 538230, 563860, 574112, 592053, 615120, 636090, 660660, 666380, 676632, 678496, 699699, 717640, 726960, 733018, 755040, 782880, 789404, 799656, 845790, 848120, 861168, 880880, 902176, 932932, 986755, 999570, 1017744, 1057056, 1066208, 1076460, 1099527, 1127720, 1166165, 1184106, 1230240, 1272180, 1321320, 1332760, 1353264, 1399398, 1435280, 1453920, 1466036, 1578808, 1599312, 1691580, 1696240, 1722336, 1761760, 1832545, 1865864, 1973510, 1999140, 2035488, 2152920, 2199054, 2255440, 2332330, 2368212, 2544360, 2565563, 2642640, 2665520, 2706528, 2798796, 2870560, 2932072, 2960265, 3157616, 3198624, 3383160, 3392480, 3498495, 3665090, 3731728, 3947020, 3998280, 4305840, 4398108, 4510880, 4664660, 4736424, 5088720, 5131126, 5285280, 5331040, 5497635, 5597592, 5864144, 5920530, 6315232, 6766320, 6996990, 7330180, 7463456, 7696689, 7894040, 7996560, 8611680, 8796216, 9329320, 9472848, 10177440, 10262252, 10995270, 11195184, 11728288, 11841060, 12827815, 13532640, 13993980, 14660360, 15393378, 15788080, 15993120, 17592432, 18658640, 18945696, 20524504, 21990540, 22390368, 23682120, 25655630, 27987960, 29320720, 30786756, 31576160, 35184864, 37317280, 38483445, 41049008, 43981080, 47364240, 51311260, 55975920, 58641440, 61573512, 76966890, 82098016, 87962160, 94728480, 102622520, 111951840, 123147024, 153933780, 175924320, 205245040, 246294048, 307867560, 410490080, 615735120, 1231470240]

約数ペア:

[(1, 1231470240), (2, 615735120), (3, 410490080), (4, 307867560), (5, 246294048), (6, 205245040), (7, 175924320), (8, 153933780), (10, 123147024), (11, 111951840), (12, 102622520), (13, 94728480), (14, 87962160), (15, 82098016), (16, 76966890), (20, 61573512), (21, 58641440), (22, 55975920), (24, 51311260), (26, 47364240), (28, 43981080), (30, 41049008), (32, 38483445), (33, 37317280), (35, 35184864), (39, 31576160), (40, 30786756), (42, 29320720), (44, 27987960), (48, 25655630), (52, 23682120), (55, 22390368), (56, 21990540), (60, 20524504), (65, 18945696), (66, 18658640), (70, 17592432), (77, 15993120), (78, 15788080), (80, 15393378), (84, 14660360), (88, 13993980), (91, 13532640), (96, 12827815), (104, 11841060), (105, 11728288), (110, 11195184), (112, 10995270), (120, 10262252), (121, 10177440), (130, 9472848), (132, 9329320), (140, 8796216), (143, 8611680), (154, 7996560), (156, 7894040), (160, 7696689), (165, 7463456), (168, 7330180), (176, 6996990), (182, 6766320), (195, 6315232), (208, 5920530), (210, 5864144), (220, 5597592), (224, 5497635), (231, 5331040), (233, 5285280), (240, 5131126), (242, 5088720), (260, 4736424), (264, 4664660), (273, 4510880), (280, 4398108), (286, 4305840), (308, 3998280), (312, 3947020), (330, 3731728), (336, 3665090), (352, 3498495), (363, 3392480), (364, 3383160), (385, 3198624), (390, 3157616), (416, 2960265), (420, 2932072), (429, 2870560), (440, 2798796), (455, 2706528), (462, 2665520), (466, 2642640), (480, 2565563), (484, 2544360), (520, 2368212), (528, 2332330), (546, 2255440), (560, 2199054), (572, 2152920), (605, 2035488), (616, 1999140), (624, 1973510), (660, 1865864), (672, 1832545), (699, 1761760), (715, 1722336), (726, 1696240), (728, 1691580), (770, 1599312), (780, 1578808), (840, 1466036), (847, 1453920), (858, 1435280), (880, 1399398), (910, 1353264), (924, 1332760), (932, 1321320), (968, 1272180), (1001, 1230240), (1040, 1184106), (1056, 1166165), (1092, 1127720), (1120, 1099527), (1144, 1076460), (1155, 1066208), (1165, 1057056), (1210, 1017744), (1232, 999570), (1248, 986755), (1320, 932932), (1365, 902176), (1398, 880880), (1430, 861168), (1452, 848120), (1456, 845790), (1540, 799656), (1560, 789404), (1573, 782880), (1631, 755040), (1680, 733018), (1694, 726960), (1716, 717640), (1760, 699699), (1815, 678496), (1820, 676632), (1848, 666380), (1864, 660660), (1936, 636090), (2002, 615120), (2080, 592053), (2145, 574112), (2184, 563860), (2288, 538230), (2310, 533104), (2330, 528528), (2420, 508872), (2464, 499785), (2541, 484640), (2563, 480480), (2640, 466466), (2730, 451088), (2796, 440440), (2860, 430584), (2904, 424060), (2912, 422895), (3003, 410080), (3029, 406560), (3080, 399828), (3120, 394702), (3146, 391440), (3262, 377520), (3360, 366509), (3388, 363480), (3432, 358820), (3495, 352352), (3630, 339248), (3640, 338316), (3696, 333190), (3728, 330330), (3872, 318045), (4004, 307560), (4235, 290784), (4290, 287056), (4368, 281930), (4576, 269115), (4620, 266552), (4660, 264264), (4719, 260960), (4840, 254436), (4893, 251680), (5005, 246048), (5082, 242320), (5126, 240240), (5280, 233233), (5460, 225544), (5592, 220220), (5720, 215292), (5808, 212030), (6006, 205040), (6058, 203280), (6160, 199914), (6240, 197351), (6292, 195720), (6524, 188760), (6776, 181740), (6864, 179410), (6990, 176176), (7260, 169624), (7280, 169158), (7392, 166595), (7456, 165165), (7689, 160160), (7865, 156576), (8008, 153780), (8155, 151008), (8470, 145392), (8580, 143528), (8736, 140965), (9087, 135520), (9240, 133276), (9320, 132132), (9438, 130480), (9680, 127218), (9786, 125840), (10010, 123024), (10164, 121160), (10252, 120120), (10920, 112772), (11011, 111840), (11184, 110110), (11440, 107646), (11616, 106015), (12012, 102520), (12116, 101640), (12320, 99957), (12584, 97860), (12705, 96928), (12815, 96096), (13048, 94380), (13552, 90870), (13728, 89705), (13980, 88088), (14520, 84812), (14560, 84579), (15015, 82016), (15145, 81312), (15378, 80080), (15730, 78288), (16016, 76890), (16310, 75504), (16940, 72696), (17160, 71764), (17941, 68640), (18174, 67760), (18480, 66638), (18640, 66066), (18876, 65240), (19360, 63609), (19572, 62920), (20020, 61512), (20328, 60580), (20504, 60060), (21203, 58080), (21840, 56386), (22022, 55920), (22368, 55055), (22880, 53823), (23595, 52192), (24024, 51260), (24232, 50820), (24465, 50336), (25168, 48930), (25410, 48464), (25630, 48048), (26096, 47190), (27104, 45435), (27960, 44044), (28193, 43680), (29040, 42406), (30030, 41008), (30290, 40656), (30756, 40040), (31460, 39144), (32032, 38445), (32620, 37752), (33033, 37280), (33319, 36960), (33880, 36348), (34320, 35882)]