253690638840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1\times {\mathrm{4483}}^1$

素因数の和:5514

約数の個数: 192

約数和(自身を含む): 830003466240

約数和(自身を除く): 576312827400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 823, 955, 1146, 1528, 1646, 1719, 1910, 2292, 2469, 2865, 3292, 3438, 3820, 4115, 4483, 4584, 4938, 5730, 6584, 6876, 7407, 7640, 8230, 8595, 8966, 9876, 11460, 12345, 13449, 13752, 14814, 16460, 17190, 17932, 19752, 22415, 22920, 24690, 26898, 29628, 32920, 34380, 35864, 37035, 40347, 44830, 49380, 53796, 59256, 67245, 68760, 74070, 80694, 89660, 98760, 107592, 134490, 148140, 157193, 161388, 179320, 201735, 268980, 296280, 314386, 322776, 403470, 471579, 537960, 628772, 785965, 806940, 856253, 943158, 1257544, 1414737, 1571930, 1613880, 1712506, 1886316, 2357895, 2568759, 2829474, 3143860, 3425012, 3689509, 3772632, 4281265, 4715790, 5137518, 5658948, 6287720, 6850024, 7073685, 7379018, 7706277, 8562530, 9431580, 10275036, 11068527, 11317896, 12843795, 14147370, 14758036, 15412554, 17125060, 18447545, 18863160, 20550072, 22137054, 25687590, 28294740, 29516072, 30825108, 33205581, 34250120, 36895090, 38531385, 44274108, 51375180, 55342635, 56589480, 61650216, 66411162, 73790180, 77062770, 88548216, 102750360, 110685270, 132822324, 147580360, 154125540, 166027905, 221370540, 265644648, 308251080, 332055810, 442741080, 664111620, 704696219, 1328223240, 1409392438, 2114088657, 2818784876, 3523481095, 4228177314, 5637569752, 6342265971, 7046962190, 8456354628, 10570443285, 12684531942, 14093924380, 16912709256, 21140886570, 25369063884, 28187848760, 31711329855, 42281773140, 50738127768, 63422659710, 84563546280, 126845319420, 253690638840]

約数ペア:

[(1, 253690638840), (2, 126845319420), (3, 84563546280), (4, 63422659710), (5, 50738127768), (6, 42281773140), (8, 31711329855), (9, 28187848760), (10, 25369063884), (12, 21140886570), (15, 16912709256), (18, 14093924380), (20, 12684531942), (24, 10570443285), (30, 8456354628), (36, 7046962190), (40, 6342265971), (45, 5637569752), (60, 4228177314), (72, 3523481095), (90, 2818784876), (120, 2114088657), (180, 1409392438), (191, 1328223240), (360, 704696219), (382, 664111620), (573, 442741080), (764, 332055810), (823, 308251080), (955, 265644648), (1146, 221370540), (1528, 166027905), (1646, 154125540), (1719, 147580360), (1910, 132822324), (2292, 110685270), (2469, 102750360), (2865, 88548216), (3292, 77062770), (3438, 73790180), (3820, 66411162), (4115, 61650216), (4483, 56589480), (4584, 55342635), (4938, 51375180), (5730, 44274108), (6584, 38531385), (6876, 36895090), (7407, 34250120), (7640, 33205581), (8230, 30825108), (8595, 29516072), (8966, 28294740), (9876, 25687590), (11460, 22137054), (12345, 20550072), (13449, 18863160), (13752, 18447545), (14814, 17125060), (16460, 15412554), (17190, 14758036), (17932, 14147370), (19752, 12843795), (22415, 11317896), (22920, 11068527), (24690, 10275036), (26898, 9431580), (29628, 8562530), (32920, 7706277), (34380, 7379018), (35864, 7073685), (37035, 6850024), (40347, 6287720), (44830, 5658948), (49380, 5137518), (53796, 4715790), (59256, 4281265), (67245, 3772632), (68760, 3689509), (74070, 3425012), (80694, 3143860), (89660, 2829474), (98760, 2568759), (107592, 2357895), (134490, 1886316), (148140, 1712506), (157193, 1613880), (161388, 1571930), (179320, 1414737), (201735, 1257544), (268980, 943158), (296280, 856253), (314386, 806940), (322776, 785965), (403470, 628772), (471579, 537960)]