63955980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 227104416

約数和(自身を除く): 163148436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 81, 90, 97, 99, 108, 110, 111, 132, 135, 148, 162, 165, 180, 185, 194, 198, 220, 222, 270, 291, 297, 324, 330, 333, 370, 388, 396, 405, 407, 444, 485, 495, 540, 555, 582, 594, 660, 666, 740, 810, 814, 873, 891, 970, 990, 999, 1067, 1110, 1164, 1188, 1221, 1332, 1455, 1485, 1620, 1628, 1665, 1746, 1782, 1940, 1980, 1998, 2035, 2134, 2220, 2442, 2619, 2910, 2970, 2997, 3201, 3330, 3492, 3564, 3589, 3663, 3996, 4070, 4268, 4365, 4455, 4884, 4995, 5238, 5335, 5820, 5940, 5994, 6105, 6402, 6660, 7178, 7326, 7857, 8140, 8730, 8910, 9603, 9990, 10476, 10670, 10767, 10989, 11988, 12210, 12804, 13095, 14356, 14652, 14985, 15714, 16005, 17460, 17820, 17945, 18315, 19206, 19980, 21340, 21534, 21978, 24420, 26190, 28809, 29970, 31428, 32010, 32301, 32967, 35890, 36630, 38412, 39285, 39479, 43068, 43956, 48015, 52380, 53835, 54945, 57618, 59940, 64020, 64602, 65934, 71780, 73260, 78570, 78958, 86427, 96030, 96903, 107670, 109890, 115236, 118437, 129204, 131868, 144045, 157140, 157916, 161505, 164835, 172854, 192060, 193806, 197395, 215340, 219780, 236874, 288090, 290709, 323010, 329670, 345708, 355311, 387612, 394790, 432135, 473748, 484515, 576180, 581418, 592185, 646020, 659340, 710622, 789580, 864270, 969030, 1065933, 1162836, 1184370, 1421244, 1453545, 1728540, 1776555, 1938060, 2131866, 2368740, 2907090, 3197799, 3553110, 4263732, 5329665, 5814180, 6395598, 7106220, 10659330, 12791196, 15988995, 21318660, 31977990, 63955980]

約数ペア:

[(1, 63955980), (2, 31977990), (3, 21318660), (4, 15988995), (5, 12791196), (6, 10659330), (9, 7106220), (10, 6395598), (11, 5814180), (12, 5329665), (15, 4263732), (18, 3553110), (20, 3197799), (22, 2907090), (27, 2368740), (30, 2131866), (33, 1938060), (36, 1776555), (37, 1728540), (44, 1453545), (45, 1421244), (54, 1184370), (55, 1162836), (60, 1065933), (66, 969030), (74, 864270), (81, 789580), (90, 710622), (97, 659340), (99, 646020), (108, 592185), (110, 581418), (111, 576180), (132, 484515), (135, 473748), (148, 432135), (162, 394790), (165, 387612), (180, 355311), (185, 345708), (194, 329670), (198, 323010), (220, 290709), (222, 288090), (270, 236874), (291, 219780), (297, 215340), (324, 197395), (330, 193806), (333, 192060), (370, 172854), (388, 164835), (396, 161505), (405, 157916), (407, 157140), (444, 144045), (485, 131868), (495, 129204), (540, 118437), (555, 115236), (582, 109890), (594, 107670), (660, 96903), (666, 96030), (740, 86427), (810, 78958), (814, 78570), (873, 73260), (891, 71780), (970, 65934), (990, 64602), (999, 64020), (1067, 59940), (1110, 57618), (1164, 54945), (1188, 53835), (1221, 52380), (1332, 48015), (1455, 43956), (1485, 43068), (1620, 39479), (1628, 39285), (1665, 38412), (1746, 36630), (1782, 35890), (1940, 32967), (1980, 32301), (1998, 32010), (2035, 31428), (2134, 29970), (2220, 28809), (2442, 26190), (2619, 24420), (2910, 21978), (2970, 21534), (2997, 21340), (3201, 19980), (3330, 19206), (3492, 18315), (3564, 17945), (3589, 17820), (3663, 17460), (3996, 16005), (4070, 15714), (4268, 14985), (4365, 14652), (4455, 14356), (4884, 13095), (4995, 12804), (5238, 12210), (5335, 11988), (5820, 10989), (5940, 10767), (5994, 10670), (6105, 10476), (6402, 9990), (6660, 9603), (7178, 8910), (7326, 8730), (7857, 8140)]