15672228960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{991}}^1$

素因数の和:1757

約数の個数: 192

約数和(自身を含む): 50540765184

約数和(自身を除く): 34868536224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 701, 705, 752, 940, 991, 1128, 1402, 1410, 1504, 1880, 1982, 2103, 2256, 2804, 2820, 2973, 3505, 3760, 3964, 4206, 4512, 4955, 5608, 5640, 5946, 7010, 7520, 7928, 8412, 9910, 10515, 11216, 11280, 11892, 14020, 14865, 15856, 16824, 19820, 21030, 22432, 22560, 23784, 28040, 29730, 31712, 32947, 33648, 39640, 42060, 46577, 47568, 56080, 59460, 65894, 67296, 79280, 84120, 93154, 95136, 98841, 112160, 118920, 131788, 139731, 158560, 164735, 168240, 186308, 197682, 232885, 237840, 263576, 279462, 329470, 336480, 372616, 395364, 465770, 475680, 494205, 527152, 558924, 658940, 694691, 698655, 745232, 790728, 931540, 988410, 1054304, 1117848, 1317880, 1389382, 1397310, 1490464, 1581456, 1863080, 1976820, 2084073, 2235696, 2635760, 2778764, 2794620, 3162912, 3473455, 3726160, 3953640, 4168146, 4471392, 5271520, 5557528, 5589240, 6946910, 7452320, 7907280, 8336292, 10420365, 11115056, 11178480, 13893820, 15814560, 16672584, 20840730, 22230112, 22356960, 27787640, 32650477, 33345168, 41681460, 55575280, 65300954, 66690336, 83362920, 97951431, 111150560, 130601908, 163252385, 166725840, 195902862, 261203816, 326504770, 333451680, 391805724, 489757155, 522407632, 653009540, 783611448, 979514310, 1044815264, 1306019080, 1567222896, 1959028620, 2612038160, 3134445792, 3918057240, 5224076320, 7836114480, 15672228960]

約数ペア:

[(1, 15672228960), (2, 7836114480), (3, 5224076320), (4, 3918057240), (5, 3134445792), (6, 2612038160), (8, 1959028620), (10, 1567222896), (12, 1306019080), (15, 1044815264), (16, 979514310), (20, 783611448), (24, 653009540), (30, 522407632), (32, 489757155), (40, 391805724), (47, 333451680), (48, 326504770), (60, 261203816), (80, 195902862), (94, 166725840), (96, 163252385), (120, 130601908), (141, 111150560), (160, 97951431), (188, 83362920), (235, 66690336), (240, 65300954), (282, 55575280), (376, 41681460), (470, 33345168), (480, 32650477), (564, 27787640), (701, 22356960), (705, 22230112), (752, 20840730), (940, 16672584), (991, 15814560), (1128, 13893820), (1402, 11178480), (1410, 11115056), (1504, 10420365), (1880, 8336292), (1982, 7907280), (2103, 7452320), (2256, 6946910), (2804, 5589240), (2820, 5557528), (2973, 5271520), (3505, 4471392), (3760, 4168146), (3964, 3953640), (4206, 3726160), (4512, 3473455), (4955, 3162912), (5608, 2794620), (5640, 2778764), (5946, 2635760), (7010, 2235696), (7520, 2084073), (7928, 1976820), (8412, 1863080), (9910, 1581456), (10515, 1490464), (11216, 1397310), (11280, 1389382), (11892, 1317880), (14020, 1117848), (14865, 1054304), (15856, 988410), (16824, 931540), (19820, 790728), (21030, 745232), (22432, 698655), (22560, 694691), (23784, 658940), (28040, 558924), (29730, 527152), (31712, 494205), (32947, 475680), (33648, 465770), (39640, 395364), (42060, 372616), (46577, 336480), (47568, 329470), (56080, 279462), (59460, 263576), (65894, 237840), (67296, 232885), (79280, 197682), (84120, 186308), (93154, 168240), (95136, 164735), (98841, 158560), (112160, 139731), (118920, 131788)]