6397768520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{101681}}^1$

素因数の和:101727

約数の個数: 96

約数和(自身を含む): 17039869560

約数和(自身を除く): 10642101040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 2420, 2860, 3146, 4840, 5720, 6292, 7865, 12584, 15730, 31460, 62920, 101681, 203362, 406724, 508405, 813448, 1016810, 1118491, 1321853, 2033620, 2236982, 2643706, 4067240, 4473964, 5287412, 5592455, 6609265, 8947928, 10574824, 11184910, 12303401, 13218530, 14540383, 22369820, 24606802, 26437060, 29080766, 44739640, 49213604, 52874120, 58161532, 61517005, 72701915, 98427208, 116323064, 123034010, 145403830, 159944213, 246068020, 290807660, 319888426, 492136040, 581615320, 639776852, 799721065, 1279553704, 1599442130, 3198884260, 6397768520]

約数ペア:

[(1, 6397768520), (2, 3198884260), (4, 1599442130), (5, 1279553704), (8, 799721065), (10, 639776852), (11, 581615320), (13, 492136040), (20, 319888426), (22, 290807660), (26, 246068020), (40, 159944213), (44, 145403830), (52, 123034010), (55, 116323064), (65, 98427208), (88, 72701915), (104, 61517005), (110, 58161532), (121, 52874120), (130, 49213604), (143, 44739640), (220, 29080766), (242, 26437060), (260, 24606802), (286, 22369820), (440, 14540383), (484, 13218530), (520, 12303401), (572, 11184910), (605, 10574824), (715, 8947928), (968, 6609265), (1144, 5592455), (1210, 5287412), (1430, 4473964), (1573, 4067240), (2420, 2643706), (2860, 2236982), (3146, 2033620), (4840, 1321853), (5720, 1118491), (6292, 1016810), (7865, 813448), (12584, 508405), (15730, 406724), (31460, 203362), (62920, 101681)]