2223528080

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{8597}}^1$

素因数の和:8724

約数の個数: 80

約数和(自身を含む): 5354215344

約数和(自身を除く): 3130687264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 61, 80, 106, 122, 212, 244, 265, 305, 424, 488, 530, 610, 848, 976, 1060, 1220, 2120, 2440, 3233, 4240, 4880, 6466, 8597, 12932, 16165, 17194, 25864, 32330, 34388, 42985, 51728, 64660, 68776, 85970, 129320, 137552, 171940, 258640, 343880, 455641, 524417, 687760, 911282, 1048834, 1822564, 2097668, 2278205, 2622085, 3645128, 4195336, 4556410, 5244170, 7290256, 8390672, 9112820, 10488340, 18225640, 20976680, 27794101, 36451280, 41953360, 55588202, 111176404, 138970505, 222352808, 277941010, 444705616, 555882020, 1111764040, 2223528080]

約数ペア:

[(1, 2223528080), (2, 1111764040), (4, 555882020), (5, 444705616), (8, 277941010), (10, 222352808), (16, 138970505), (20, 111176404), (40, 55588202), (53, 41953360), (61, 36451280), (80, 27794101), (106, 20976680), (122, 18225640), (212, 10488340), (244, 9112820), (265, 8390672), (305, 7290256), (424, 5244170), (488, 4556410), (530, 4195336), (610, 3645128), (848, 2622085), (976, 2278205), (1060, 2097668), (1220, 1822564), (2120, 1048834), (2440, 911282), (3233, 687760), (4240, 524417), (4880, 455641), (6466, 343880), (8597, 258640), (12932, 171940), (16165, 137552), (17194, 129320), (25864, 85970), (32330, 68776), (34388, 64660), (42985, 51728)]