2380212120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4850

約数の個数: 256

約数和(自身を含む): 8680089600

約数和(自身を除く): 6299877480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 52, 55, 58, 60, 65, 66, 78, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 195, 220, 232, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 429, 435, 440, 520, 572, 580, 638, 660, 696, 715, 754, 780, 858, 870, 957, 1131, 1144, 1160, 1276, 1320, 1430, 1508, 1560, 1595, 1716, 1740, 1885, 1914, 2145, 2262, 2552, 2860, 3016, 3190, 3432, 3480, 3770, 3828, 4147, 4290, 4524, 4783, 4785, 5655, 5720, 6380, 7540, 7656, 8294, 8580, 9048, 9566, 9570, 11310, 12441, 12760, 14349, 15080, 16588, 17160, 19132, 19140, 20735, 22620, 23915, 24882, 28698, 33176, 38264, 38280, 41470, 45240, 47830, 49764, 52613, 57396, 62179, 62205, 71745, 82940, 95660, 99528, 105226, 114792, 124358, 124410, 138707, 143490, 157839, 165880, 186537, 191320, 210452, 248716, 248820, 263065, 277414, 286980, 310895, 315678, 373074, 416121, 420904, 497432, 497640, 526130, 554828, 573960, 621790, 631356, 683969, 693535, 746148, 789195, 832242, 932685, 1052260, 1109656, 1243580, 1262712, 1367938, 1387070, 1492296, 1525777, 1578390, 1664484, 1803191, 1865370, 2051907, 2080605, 2104520, 2487160, 2735876, 2774140, 3051554, 3156780, 3328968, 3419845, 3606382, 3730740, 4103814, 4161210, 4577331, 5409573, 5471752, 5548280, 6103108, 6313560, 6839690, 7212764, 7461480, 7628885, 8207628, 8322420, 9015955, 9154662, 10259535, 10819146, 12206216, 13679380, 14425528, 15257770, 16415256, 16644840, 18031910, 18309324, 19835101, 20519070, 21638292, 22886655, 27047865, 27358760, 30515540, 36063820, 36618648, 39670202, 41038140, 43276584, 45773310, 54095730, 59505303, 61031080, 72127640, 79340404, 82076280, 91546620, 99175505, 108191460, 119010606, 158680808, 183093240, 198351010, 216382920, 238021212, 297526515, 396702020, 476042424, 595053030, 793404040, 1190106060, 2380212120]

約数ペア:

[(1, 2380212120), (2, 1190106060), (3, 793404040), (4, 595053030), (5, 476042424), (6, 396702020), (8, 297526515), (10, 238021212), (11, 216382920), (12, 198351010), (13, 183093240), (15, 158680808), (20, 119010606), (22, 108191460), (24, 99175505), (26, 91546620), (29, 82076280), (30, 79340404), (33, 72127640), (39, 61031080), (40, 59505303), (44, 54095730), (52, 45773310), (55, 43276584), (58, 41038140), (60, 39670202), (65, 36618648), (66, 36063820), (78, 30515540), (87, 27358760), (88, 27047865), (104, 22886655), (110, 21638292), (116, 20519070), (120, 19835101), (130, 18309324), (132, 18031910), (143, 16644840), (145, 16415256), (156, 15257770), (165, 14425528), (174, 13679380), (195, 12206216), (220, 10819146), (232, 10259535), (260, 9154662), (264, 9015955), (286, 8322420), (290, 8207628), (312, 7628885), (319, 7461480), (330, 7212764), (348, 6839690), (377, 6313560), (390, 6103108), (429, 5548280), (435, 5471752), (440, 5409573), (520, 4577331), (572, 4161210), (580, 4103814), (638, 3730740), (660, 3606382), (696, 3419845), (715, 3328968), (754, 3156780), (780, 3051554), (858, 2774140), (870, 2735876), (957, 2487160), (1131, 2104520), (1144, 2080605), (1160, 2051907), (1276, 1865370), (1320, 1803191), (1430, 1664484), (1508, 1578390), (1560, 1525777), (1595, 1492296), (1716, 1387070), (1740, 1367938), (1885, 1262712), (1914, 1243580), (2145, 1109656), (2262, 1052260), (2552, 932685), (2860, 832242), (3016, 789195), (3190, 746148), (3432, 693535), (3480, 683969), (3770, 631356), (3828, 621790), (4147, 573960), (4290, 554828), (4524, 526130), (4783, 497640), (4785, 497432), (5655, 420904), (5720, 416121), (6380, 373074), (7540, 315678), (7656, 310895), (8294, 286980), (8580, 277414), (9048, 263065), (9566, 248820), (9570, 248716), (11310, 210452), (12441, 191320), (12760, 186537), (14349, 165880), (15080, 157839), (16588, 143490), (17160, 138707), (19132, 124410), (19140, 124358), (20735, 114792), (22620, 105226), (23915, 99528), (24882, 95660), (28698, 82940), (33176, 71745), (38264, 62205), (38280, 62179), (41470, 57396), (45240, 52613), (47830, 49764)]