2017823760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2851}}^1$

素因数の和:3853

約数の個数: 120

約数和(自身を含む): 6785797824

約数和(自身を除く): 4767974064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 983, 1966, 2851, 2949, 3932, 4915, 5702, 5898, 7864, 8553, 8847, 9830, 11404, 11796, 14255, 14745, 15728, 17106, 17694, 19660, 22808, 23592, 25659, 28510, 29490, 34212, 35388, 39320, 42765, 44235, 45616, 47184, 51318, 57020, 58980, 68424, 70776, 78640, 85530, 88470, 102636, 114040, 117960, 128295, 136848, 141552, 171060, 176940, 205272, 228080, 235920, 256590, 342120, 353880, 410544, 513180, 684240, 707760, 1026360, 2052720, 2802533, 5605066, 8407599, 11210132, 14012665, 16815198, 22420264, 25222797, 28025330, 33630396, 42037995, 44840528, 50445594, 56050660, 67260792, 84075990, 100891188, 112101320, 126113985, 134521584, 168151980, 201782376, 224202640, 252227970, 336303960, 403564752, 504455940, 672607920, 1008911880, 2017823760]

約数ペア:

[(1, 2017823760), (2, 1008911880), (3, 672607920), (4, 504455940), (5, 403564752), (6, 336303960), (8, 252227970), (9, 224202640), (10, 201782376), (12, 168151980), (15, 134521584), (16, 126113985), (18, 112101320), (20, 100891188), (24, 84075990), (30, 67260792), (36, 56050660), (40, 50445594), (45, 44840528), (48, 42037995), (60, 33630396), (72, 28025330), (80, 25222797), (90, 22420264), (120, 16815198), (144, 14012665), (180, 11210132), (240, 8407599), (360, 5605066), (720, 2802533), (983, 2052720), (1966, 1026360), (2851, 707760), (2949, 684240), (3932, 513180), (4915, 410544), (5702, 353880), (5898, 342120), (7864, 256590), (8553, 235920), (8847, 228080), (9830, 205272), (11404, 176940), (11796, 171060), (14255, 141552), (14745, 136848), (15728, 128295), (17106, 117960), (17694, 114040), (19660, 102636), (22808, 88470), (23592, 85530), (25659, 78640), (28510, 70776), (29490, 68424), (34212, 58980), (35388, 57020), (39320, 51318), (42765, 47184), (44235, 45616)]