241609968340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1\times {\mathrm{4999}}^1$

素因数の和:6113

約数の個数: 96

約数和(自身を含む): 549732960000

約数和(自身を除く): 308122991660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 881, 1055, 1762, 2110, 2743, 3524, 4220, 4405, 4999, 5486, 8810, 9998, 10972, 11453, 13715, 17620, 19996, 22906, 24995, 27430, 45812, 49990, 54860, 57265, 64987, 99980, 114530, 129974, 185891, 229060, 259948, 324935, 371782, 649870, 743564, 929455, 1054789, 1299740, 1858910, 2109578, 2416583, 3717820, 4219156, 4404119, 4833166, 5273945, 8808238, 9666332, 10547890, 12082915, 13712257, 17616476, 21095780, 22020595, 24165830, 27424514, 44041190, 48331660, 54849028, 57253547, 68561285, 88082380, 114507094, 137122570, 229014188, 274245140, 286267735, 572535470, 929269109, 1145070940, 1858538218, 3717076436, 4646345545, 9292691090, 12080498417, 18585382180, 24160996834, 48321993668, 60402492085, 120804984170, 241609968340]

約数ペア:

[(1, 241609968340), (2, 120804984170), (4, 60402492085), (5, 48321993668), (10, 24160996834), (13, 18585382180), (20, 12080498417), (26, 9292691090), (52, 4646345545), (65, 3717076436), (130, 1858538218), (211, 1145070940), (260, 929269109), (422, 572535470), (844, 286267735), (881, 274245140), (1055, 229014188), (1762, 137122570), (2110, 114507094), (2743, 88082380), (3524, 68561285), (4220, 57253547), (4405, 54849028), (4999, 48331660), (5486, 44041190), (8810, 27424514), (9998, 24165830), (10972, 22020595), (11453, 21095780), (13715, 17616476), (17620, 13712257), (19996, 12082915), (22906, 10547890), (24995, 9666332), (27430, 8808238), (45812, 5273945), (49990, 4833166), (54860, 4404119), (57265, 4219156), (64987, 3717820), (99980, 2416583), (114530, 2109578), (129974, 1858910), (185891, 1299740), (229060, 1054789), (259948, 929455), (324935, 743564), (371782, 649870)]