2798122080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10937}}^1$

素因数の和:11009

約数の個数: 192

約数和(自身を含む): 9724494528

約数和(自身を除く): 6926372448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 6240, 6396, 6560, 7995, 8528, 9840, 10660, 10937, 12792, 15990, 17056, 19680, 21320, 21874, 25584, 31980, 32811, 42640, 43748, 51168, 54685, 63960, 65622, 85280, 87496, 109370, 127920, 131244, 142181, 164055, 174992, 218740, 255840, 262488, 284362, 328110, 349984, 426543, 437480, 448417, 524976, 568724, 656220, 710905, 853086, 874960, 896834, 1049952, 1137448, 1312440, 1345251, 1421810, 1706172, 1749920, 1793668, 2132715, 2242085, 2274896, 2624880, 2690502, 2843620, 3412344, 3587336, 4265430, 4484170, 4549792, 5249760, 5381004, 5687240, 5829421, 6726255, 6824688, 7174672, 8530860, 8968340, 10762008, 11374480, 11658842, 13452510, 13649376, 14349344, 17061720, 17488263, 17936680, 21524016, 22748960, 23317684, 26905020, 29147105, 34123440, 34976526, 35873360, 43048032, 46635368, 53810040, 58294210, 68246880, 69953052, 71746720, 87441315, 93270736, 107620080, 116588420, 139906104, 174882630, 186541472, 215240160, 233176840, 279812208, 349765260, 466353680, 559624416, 699530520, 932707360, 1399061040, 2798122080]

約数ペア:

[(1, 2798122080), (2, 1399061040), (3, 932707360), (4, 699530520), (5, 559624416), (6, 466353680), (8, 349765260), (10, 279812208), (12, 233176840), (13, 215240160), (15, 186541472), (16, 174882630), (20, 139906104), (24, 116588420), (26, 107620080), (30, 93270736), (32, 87441315), (39, 71746720), (40, 69953052), (41, 68246880), (48, 58294210), (52, 53810040), (60, 46635368), (65, 43048032), (78, 35873360), (80, 34976526), (82, 34123440), (96, 29147105), (104, 26905020), (120, 23317684), (123, 22748960), (130, 21524016), (156, 17936680), (160, 17488263), (164, 17061720), (195, 14349344), (205, 13649376), (208, 13452510), (240, 11658842), (246, 11374480), (260, 10762008), (312, 8968340), (328, 8530860), (390, 7174672), (410, 6824688), (416, 6726255), (480, 5829421), (492, 5687240), (520, 5381004), (533, 5249760), (615, 4549792), (624, 4484170), (656, 4265430), (780, 3587336), (820, 3412344), (984, 2843620), (1040, 2690502), (1066, 2624880), (1230, 2274896), (1248, 2242085), (1312, 2132715), (1560, 1793668), (1599, 1749920), (1640, 1706172), (1968, 1421810), (2080, 1345251), (2132, 1312440), (2460, 1137448), (2665, 1049952), (3120, 896834), (3198, 874960), (3280, 853086), (3936, 710905), (4264, 656220), (4920, 568724), (5330, 524976), (6240, 448417), (6396, 437480), (6560, 426543), (7995, 349984), (8528, 328110), (9840, 284362), (10660, 262488), (10937, 255840), (12792, 218740), (15990, 174992), (17056, 164055), (19680, 142181), (21320, 131244), (21874, 127920), (25584, 109370), (31980, 87496), (32811, 85280), (42640, 65622), (43748, 63960), (51168, 54685)]