1283996940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{9803}}^1$

素因数の和:9911

約数の個数: 96

約数和(自身を含む): 3755324160

約数和(自身を除く): 2471327220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 370, 444, 555, 590, 708, 740, 885, 1110, 1180, 1770, 2183, 2220, 3540, 4366, 6549, 8732, 9803, 10915, 13098, 19606, 21830, 26196, 29409, 32745, 39212, 43660, 49015, 58818, 65490, 98030, 117636, 130980, 147045, 196060, 294090, 362711, 578377, 588180, 725422, 1088133, 1156754, 1450844, 1735131, 1813555, 2176266, 2313508, 2891885, 3470262, 3627110, 4352532, 5440665, 5783770, 6940524, 7254220, 8675655, 10881330, 11567540, 17351310, 21399949, 21762660, 34702620, 42799898, 64199847, 85599796, 106999745, 128399694, 213999490, 256799388, 320999235, 427998980, 641998470, 1283996940]

約数ペア:

[(1, 1283996940), (2, 641998470), (3, 427998980), (4, 320999235), (5, 256799388), (6, 213999490), (10, 128399694), (12, 106999745), (15, 85599796), (20, 64199847), (30, 42799898), (37, 34702620), (59, 21762660), (60, 21399949), (74, 17351310), (111, 11567540), (118, 10881330), (148, 8675655), (177, 7254220), (185, 6940524), (222, 5783770), (236, 5440665), (295, 4352532), (354, 3627110), (370, 3470262), (444, 2891885), (555, 2313508), (590, 2176266), (708, 1813555), (740, 1735131), (885, 1450844), (1110, 1156754), (1180, 1088133), (1770, 725422), (2183, 588180), (2220, 578377), (3540, 362711), (4366, 294090), (6549, 196060), (8732, 147045), (9803, 130980), (10915, 117636), (13098, 98030), (19606, 65490), (21830, 58818), (26196, 49015), (29409, 43660), (32745, 39212)]