5200693040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{2621}}^1$

素因数の和:4110

約数の個数: 80

約数和(自身を含む): 12816545760

約数和(自身を除く): 7615852720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1459, 2621, 2918, 5242, 5836, 7295, 10484, 11672, 13105, 14590, 20968, 23344, 24803, 26210, 29180, 41936, 44557, 49606, 52420, 58360, 89114, 99212, 104840, 116720, 124015, 178228, 198424, 209680, 222785, 248030, 356456, 396848, 445570, 496060, 712912, 891140, 992120, 1782280, 1984240, 3564560, 3824039, 7648078, 15296156, 19120195, 30592312, 38240390, 61184624, 65008663, 76480780, 130017326, 152961560, 260034652, 305923120, 325043315, 520069304, 650086630, 1040138608, 1300173260, 2600346520, 5200693040]

約数ペア:

[(1, 5200693040), (2, 2600346520), (4, 1300173260), (5, 1040138608), (8, 650086630), (10, 520069304), (16, 325043315), (17, 305923120), (20, 260034652), (34, 152961560), (40, 130017326), (68, 76480780), (80, 65008663), (85, 61184624), (136, 38240390), (170, 30592312), (272, 19120195), (340, 15296156), (680, 7648078), (1360, 3824039), (1459, 3564560), (2621, 1984240), (2918, 1782280), (5242, 992120), (5836, 891140), (7295, 712912), (10484, 496060), (11672, 445570), (13105, 396848), (14590, 356456), (20968, 248030), (23344, 222785), (24803, 209680), (26210, 198424), (29180, 178228), (41936, 124015), (44557, 116720), (49606, 104840), (52420, 99212), (58360, 89114)]