2160553680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96799}}^1$

素因数の和:96849

約数の個数: 120

約数和(自身を含む): 7489996800

約数和(自身を除く): 5329443120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 96799, 193598, 290397, 387196, 483995, 580794, 774392, 871191, 967990, 1161588, 1451985, 1548784, 1742382, 1935980, 2323176, 2903970, 3000769, 3484764, 3871960, 4355955, 4646352, 5807940, 6001538, 6969528, 7743920, 8711910, 9002307, 11615880, 12003076, 13939056, 15003845, 17423820, 18004614, 23231760, 24006152, 27006921, 30007690, 34847640, 36009228, 45011535, 48012304, 54013842, 60015380, 69695280, 72018456, 90023070, 108027684, 120030760, 135034605, 144036912, 180046140, 216055368, 240061520, 270069210, 360092280, 432110736, 540138420, 720184560, 1080276840, 2160553680]

約数ペア:

[(1, 2160553680), (2, 1080276840), (3, 720184560), (4, 540138420), (5, 432110736), (6, 360092280), (8, 270069210), (9, 240061520), (10, 216055368), (12, 180046140), (15, 144036912), (16, 135034605), (18, 120030760), (20, 108027684), (24, 90023070), (30, 72018456), (31, 69695280), (36, 60015380), (40, 54013842), (45, 48012304), (48, 45011535), (60, 36009228), (62, 34847640), (72, 30007690), (80, 27006921), (90, 24006152), (93, 23231760), (120, 18004614), (124, 17423820), (144, 15003845), (155, 13939056), (180, 12003076), (186, 11615880), (240, 9002307), (248, 8711910), (279, 7743920), (310, 6969528), (360, 6001538), (372, 5807940), (465, 4646352), (496, 4355955), (558, 3871960), (620, 3484764), (720, 3000769), (744, 2903970), (930, 2323176), (1116, 1935980), (1240, 1742382), (1395, 1548784), (1488, 1451985), (1860, 1161588), (2232, 967990), (2480, 871191), (2790, 774392), (3720, 580794), (4464, 483995), (5580, 387196), (7440, 290397), (11160, 193598), (22320, 96799)]