41501320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 116640000

約数和(自身を除く): 75138680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 95, 116, 133, 140, 145, 152, 190, 203, 232, 266, 269, 280, 290, 380, 406, 532, 538, 551, 580, 665, 760, 812, 1015, 1064, 1076, 1102, 1160, 1330, 1345, 1624, 1883, 2030, 2152, 2204, 2660, 2690, 2755, 3766, 3857, 4060, 4408, 5111, 5320, 5380, 5510, 7532, 7714, 7801, 8120, 9415, 10222, 10760, 11020, 15064, 15428, 15602, 18830, 19285, 20444, 22040, 25555, 30856, 31204, 35777, 37660, 38570, 39005, 40888, 51110, 54607, 62408, 71554, 75320, 77140, 78010, 102220, 109214, 143108, 148219, 154280, 156020, 178885, 204440, 218428, 273035, 286216, 296438, 312040, 357770, 436856, 546070, 592876, 715540, 741095, 1037533, 1092140, 1185752, 1431080, 1482190, 2075066, 2184280, 2964380, 4150132, 5187665, 5928760, 8300264, 10375330, 20750660, 41501320]

約数ペア:

[(1, 41501320), (2, 20750660), (4, 10375330), (5, 8300264), (7, 5928760), (8, 5187665), (10, 4150132), (14, 2964380), (19, 2184280), (20, 2075066), (28, 1482190), (29, 1431080), (35, 1185752), (38, 1092140), (40, 1037533), (56, 741095), (58, 715540), (70, 592876), (76, 546070), (95, 436856), (116, 357770), (133, 312040), (140, 296438), (145, 286216), (152, 273035), (190, 218428), (203, 204440), (232, 178885), (266, 156020), (269, 154280), (280, 148219), (290, 143108), (380, 109214), (406, 102220), (532, 78010), (538, 77140), (551, 75320), (580, 71554), (665, 62408), (760, 54607), (812, 51110), (1015, 40888), (1064, 39005), (1076, 38570), (1102, 37660), (1160, 35777), (1330, 31204), (1345, 30856), (1624, 25555), (1883, 22040), (2030, 20444), (2152, 19285), (2204, 18830), (2660, 15602), (2690, 15428), (2755, 15064), (3766, 11020), (3857, 10760), (4060, 10222), (4408, 9415), (5111, 8120), (5320, 7801), (5380, 7714), (5510, 7532)]