3280852140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{331}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 9643447296

約数和(自身を除く): 6362595156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 331, 365, 372, 438, 465, 620, 662, 730, 876, 930, 993, 1095, 1324, 1460, 1655, 1860, 1986, 2190, 2263, 3310, 3972, 4380, 4526, 4965, 5329, 6620, 6789, 9052, 9930, 10261, 10658, 11315, 13578, 15987, 19860, 20522, 21316, 22630, 24163, 26645, 27156, 30783, 31974, 33945, 41044, 45260, 48326, 51305, 53290, 61566, 63948, 67890, 72489, 79935, 96652, 102610, 106580, 120815, 123132, 135780, 144978, 153915, 159870, 165199, 205220, 241630, 289956, 307830, 319740, 330398, 362445, 483260, 495597, 615660, 660796, 724890, 749053, 825995, 991194, 1449780, 1498106, 1651990, 1763899, 1982388, 2247159, 2477985, 2996212, 3303980, 3527798, 3745265, 4494318, 4955970, 5291697, 7055596, 7490530, 8819495, 8988636, 9911940, 10583394, 11235795, 14981060, 17638990, 21166788, 22471590, 26458485, 35277980, 44943180, 52916970, 54680869, 105833940, 109361738, 164042607, 218723476, 273404345, 328085214, 546808690, 656170428, 820213035, 1093617380, 1640426070, 3280852140]

約数ペア:

[(1, 3280852140), (2, 1640426070), (3, 1093617380), (4, 820213035), (5, 656170428), (6, 546808690), (10, 328085214), (12, 273404345), (15, 218723476), (20, 164042607), (30, 109361738), (31, 105833940), (60, 54680869), (62, 52916970), (73, 44943180), (93, 35277980), (124, 26458485), (146, 22471590), (155, 21166788), (186, 17638990), (219, 14981060), (292, 11235795), (310, 10583394), (331, 9911940), (365, 8988636), (372, 8819495), (438, 7490530), (465, 7055596), (620, 5291697), (662, 4955970), (730, 4494318), (876, 3745265), (930, 3527798), (993, 3303980), (1095, 2996212), (1324, 2477985), (1460, 2247159), (1655, 1982388), (1860, 1763899), (1986, 1651990), (2190, 1498106), (2263, 1449780), (3310, 991194), (3972, 825995), (4380, 749053), (4526, 724890), (4965, 660796), (5329, 615660), (6620, 495597), (6789, 483260), (9052, 362445), (9930, 330398), (10261, 319740), (10658, 307830), (11315, 289956), (13578, 241630), (15987, 205220), (19860, 165199), (20522, 159870), (21316, 153915), (22630, 144978), (24163, 135780), (26645, 123132), (27156, 120815), (30783, 106580), (31974, 102610), (33945, 96652), (41044, 79935), (45260, 72489), (48326, 67890), (51305, 63948), (53290, 61566)]