4886187460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{2861}}^1$

素因数の和:3997

約数の個数: 96

約数和(自身を含む): 12808938240

約数和(自身を除く): 7922750780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1109, 1540, 2218, 2861, 4436, 5545, 5722, 7763, 11090, 11444, 12199, 14305, 15526, 20027, 22180, 24398, 28610, 31052, 31471, 38815, 40054, 48796, 57220, 60995, 62942, 77630, 80108, 85393, 100135, 121990, 125884, 155260, 157355, 170786, 200270, 220297, 243980, 314710, 341572, 400540, 426965, 440594, 629420, 853930, 881188, 1101485, 1707860, 2202970, 3172849, 4405940, 6345698, 12691396, 15864245, 22209943, 31728490, 34901339, 44419886, 63456980, 69802678, 88839772, 111049715, 139605356, 174506695, 222099430, 244309373, 349013390, 444198860, 488618746, 698026780, 977237492, 1221546865, 2443093730, 4886187460]

約数ペア:

[(1, 4886187460), (2, 2443093730), (4, 1221546865), (5, 977237492), (7, 698026780), (10, 488618746), (11, 444198860), (14, 349013390), (20, 244309373), (22, 222099430), (28, 174506695), (35, 139605356), (44, 111049715), (55, 88839772), (70, 69802678), (77, 63456980), (110, 44419886), (140, 34901339), (154, 31728490), (220, 22209943), (308, 15864245), (385, 12691396), (770, 6345698), (1109, 4405940), (1540, 3172849), (2218, 2202970), (2861, 1707860), (4436, 1101485), (5545, 881188), (5722, 853930), (7763, 629420), (11090, 440594), (11444, 426965), (12199, 400540), (14305, 341572), (15526, 314710), (20027, 243980), (22180, 220297), (24398, 200270), (28610, 170786), (31052, 157355), (31471, 155260), (38815, 125884), (40054, 121990), (48796, 100135), (57220, 85393), (60995, 80108), (62942, 77630)]