15675660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 384

約数和(自身を含む): 67737600

約数和(自身を除く): 52061940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 29, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 58, 60, 63, 65, 66, 70, 77, 78, 84, 87, 90, 91, 99, 105, 108, 110, 116, 117, 126, 130, 132, 135, 140, 143, 145, 154, 156, 165, 174, 180, 182, 189, 195, 198, 203, 210, 220, 231, 234, 252, 260, 261, 270, 273, 286, 290, 297, 308, 315, 319, 330, 348, 351, 364, 377, 378, 385, 390, 396, 406, 420, 429, 435, 455, 462, 468, 495, 522, 540, 546, 572, 580, 585, 594, 609, 630, 638, 660, 693, 702, 715, 754, 756, 770, 780, 783, 812, 819, 858, 870, 910, 924, 945, 957, 990, 1001, 1015, 1044, 1092, 1131, 1155, 1170, 1188, 1218, 1260, 1276, 1287, 1305, 1365, 1386, 1404, 1430, 1485, 1508, 1540, 1566, 1595, 1638, 1716, 1740, 1755, 1820, 1827, 1885, 1890, 1914, 1980, 2002, 2030, 2079, 2145, 2233, 2262, 2310, 2340, 2436, 2457, 2574, 2610, 2639, 2730, 2772, 2860, 2871, 2970, 3003, 3045, 3132, 3190, 3276, 3393, 3465, 3510, 3654, 3770, 3780, 3828, 3861, 3915, 4004, 4060, 4095, 4147, 4158, 4290, 4466, 4524, 4620, 4785, 4914, 5005, 5148, 5220, 5278, 5460, 5481, 5655, 5742, 5940, 6006, 6090, 6380, 6435, 6699, 6786, 6930, 7020, 7308, 7540, 7722, 7830, 7917, 8190, 8294, 8316, 8580, 8613, 8932, 9009, 9135, 9570, 9828, 10010, 10179, 10395, 10556, 10962, 11165, 11310, 11484, 12012, 12180, 12285, 12441, 12870, 13195, 13398, 13572, 13860, 14355, 15015, 15444, 15660, 15834, 16380, 16588, 16965, 17226, 18018, 18270, 19140, 19305, 20020, 20097, 20358, 20735, 20790, 21924, 22330, 22620, 23751, 24570, 24882, 25740, 26390, 26796, 27027, 27405, 28710, 29029, 30030, 31668, 33495, 33930, 34452, 36036, 36540, 37323, 38610, 39585, 40194, 40716, 41470, 41580, 43065, 44660, 45045, 47502, 49140, 49764, 50895, 52780, 54054, 54810, 57420, 58058, 60060, 60291, 62205, 66990, 67860, 71253, 74646, 77220, 79170, 80388, 82940, 86130, 87087, 90090, 95004, 100485, 101790, 108108, 109620, 111969, 116116, 118755, 120582, 124410, 133980, 135135, 142506, 145145, 149292, 158340, 172260, 174174, 180180, 186615, 200970, 203580, 223938, 237510, 241164, 248820, 261261, 270270, 285012, 290290, 301455, 348348, 356265, 373230, 401940, 435435, 447876, 475020, 522522, 540540, 559845, 580580, 602910, 712530, 746460, 783783, 870870, 1045044, 1119690, 1205820, 1306305, 1425060, 1567566, 1741740, 2239380, 2612610, 3135132, 3918915, 5225220, 7837830, 15675660]

約数ペア:

[(1, 15675660), (2, 7837830), (3, 5225220), (4, 3918915), (5, 3135132), (6, 2612610), (7, 2239380), (9, 1741740), (10, 1567566), (11, 1425060), (12, 1306305), (13, 1205820), (14, 1119690), (15, 1045044), (18, 870870), (20, 783783), (21, 746460), (22, 712530), (26, 602910), (27, 580580), (28, 559845), (29, 540540), (30, 522522), (33, 475020), (35, 447876), (36, 435435), (39, 401940), (42, 373230), (44, 356265), (45, 348348), (52, 301455), (54, 290290), (55, 285012), (58, 270270), (60, 261261), (63, 248820), (65, 241164), (66, 237510), (70, 223938), (77, 203580), (78, 200970), (84, 186615), (87, 180180), (90, 174174), (91, 172260), (99, 158340), (105, 149292), (108, 145145), (110, 142506), (116, 135135), (117, 133980), (126, 124410), (130, 120582), (132, 118755), (135, 116116), (140, 111969), (143, 109620), (145, 108108), (154, 101790), (156, 100485), (165, 95004), (174, 90090), (180, 87087), (182, 86130), (189, 82940), (195, 80388), (198, 79170), (203, 77220), (210, 74646), (220, 71253), (231, 67860), (234, 66990), (252, 62205), (260, 60291), (261, 60060), (270, 58058), (273, 57420), (286, 54810), (290, 54054), (297, 52780), (308, 50895), (315, 49764), (319, 49140), (330, 47502), (348, 45045), (351, 44660), (364, 43065), (377, 41580), (378, 41470), (385, 40716), (390, 40194), (396, 39585), (406, 38610), (420, 37323), (429, 36540), (435, 36036), (455, 34452), (462, 33930), (468, 33495), (495, 31668), (522, 30030), (540, 29029), (546, 28710), (572, 27405), (580, 27027), (585, 26796), (594, 26390), (609, 25740), (630, 24882), (638, 24570), (660, 23751), (693, 22620), (702, 22330), (715, 21924), (754, 20790), (756, 20735), (770, 20358), (780, 20097), (783, 20020), (812, 19305), (819, 19140), (858, 18270), (870, 18018), (910, 17226), (924, 16965), (945, 16588), (957, 16380), (990, 15834), (1001, 15660), (1015, 15444), (1044, 15015), (1092, 14355), (1131, 13860), (1155, 13572), (1170, 13398), (1188, 13195), (1218, 12870), (1260, 12441), (1276, 12285), (1287, 12180), (1305, 12012), (1365, 11484), (1386, 11310), (1404, 11165), (1430, 10962), (1485, 10556), (1508, 10395), (1540, 10179), (1566, 10010), (1595, 9828), (1638, 9570), (1716, 9135), (1740, 9009), (1755, 8932), (1820, 8613), (1827, 8580), (1885, 8316), (1890, 8294), (1914, 8190), (1980, 7917), (2002, 7830), (2030, 7722), (2079, 7540), (2145, 7308), (2233, 7020), (2262, 6930), (2310, 6786), (2340, 6699), (2436, 6435), (2457, 6380), (2574, 6090), (2610, 6006), (2639, 5940), (2730, 5742), (2772, 5655), (2860, 5481), (2871, 5460), (2970, 5278), (3003, 5220), (3045, 5148), (3132, 5005), (3190, 4914), (3276, 4785), (3393, 4620), (3465, 4524), (3510, 4466), (3654, 4290), (3770, 4158), (3780, 4147), (3828, 4095), (3861, 4060), (3915, 4004)]