7381468440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48473}}^1$

素因数の和:48543

約数の個数: 160

約数和(自身を含む): 25338329280

約数和(自身を除く): 17956860840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2538, 2820, 3240, 3384, 3807, 4230, 5076, 5640, 6345, 7614, 8460, 10152, 12690, 15228, 16920, 19035, 25380, 30456, 38070, 48473, 50760, 76140, 96946, 145419, 152280, 193892, 242365, 290838, 387784, 436257, 484730, 581676, 727095, 872514, 969460, 1163352, 1308771, 1454190, 1745028, 1938920, 2181285, 2278231, 2617542, 2908380, 3490056, 3926313, 4362570, 4556462, 5235084, 5816760, 6543855, 6834693, 7852626, 8725140, 9112924, 10470168, 11391155, 13087710, 13669386, 15705252, 17450280, 18225848, 19631565, 20504079, 22782310, 26175420, 27338772, 31410504, 34173465, 39263130, 41008158, 45564620, 52350840, 54677544, 61512237, 68346930, 78526260, 82016316, 91129240, 102520395, 123024474, 136693860, 157052520, 164032632, 184536711, 205040790, 246048948, 273387720, 307561185, 369073422, 410081580, 492097896, 615122370, 738146844, 820163160, 922683555, 1230244740, 1476293688, 1845367110, 2460489480, 3690734220, 7381468440]

約数ペア:

[(1, 7381468440), (2, 3690734220), (3, 2460489480), (4, 1845367110), (5, 1476293688), (6, 1230244740), (8, 922683555), (9, 820163160), (10, 738146844), (12, 615122370), (15, 492097896), (18, 410081580), (20, 369073422), (24, 307561185), (27, 273387720), (30, 246048948), (36, 205040790), (40, 184536711), (45, 164032632), (47, 157052520), (54, 136693860), (60, 123024474), (72, 102520395), (81, 91129240), (90, 82016316), (94, 78526260), (108, 68346930), (120, 61512237), (135, 54677544), (141, 52350840), (162, 45564620), (180, 41008158), (188, 39263130), (216, 34173465), (235, 31410504), (270, 27338772), (282, 26175420), (324, 22782310), (360, 20504079), (376, 19631565), (405, 18225848), (423, 17450280), (470, 15705252), (540, 13669386), (564, 13087710), (648, 11391155), (705, 10470168), (810, 9112924), (846, 8725140), (940, 7852626), (1080, 6834693), (1128, 6543855), (1269, 5816760), (1410, 5235084), (1620, 4556462), (1692, 4362570), (1880, 3926313), (2115, 3490056), (2538, 2908380), (2820, 2617542), (3240, 2278231), (3384, 2181285), (3807, 1938920), (4230, 1745028), (5076, 1454190), (5640, 1308771), (6345, 1163352), (7614, 969460), (8460, 872514), (10152, 727095), (12690, 581676), (15228, 484730), (16920, 436257), (19035, 387784), (25380, 290838), (30456, 242365), (38070, 193892), (48473, 152280), (50760, 145419), (76140, 96946)]