17961502560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19121}}^1$

素因数の和:19261

約数の個数: 192

約数和(自身を含む): 60137925120

約数和(自身を除く): 42176422560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 103, 114, 120, 152, 160, 190, 206, 228, 240, 285, 304, 309, 380, 412, 456, 480, 515, 570, 608, 618, 760, 824, 912, 1030, 1140, 1236, 1520, 1545, 1648, 1824, 1957, 2060, 2280, 2472, 3040, 3090, 3296, 3914, 4120, 4560, 4944, 5871, 6180, 7828, 8240, 9120, 9785, 9888, 11742, 12360, 15656, 16480, 19121, 19570, 23484, 24720, 29355, 31312, 38242, 39140, 46968, 49440, 57363, 58710, 62624, 76484, 78280, 93936, 95605, 114726, 117420, 152968, 156560, 187872, 191210, 229452, 234840, 286815, 305936, 313120, 363299, 382420, 458904, 469680, 573630, 611872, 726598, 764840, 917808, 939360, 1089897, 1147260, 1453196, 1529680, 1816495, 1835616, 1969463, 2179794, 2294520, 2906392, 3059360, 3632990, 3938926, 4359588, 4589040, 5449485, 5812784, 5908389, 7265980, 7877852, 8719176, 9178080, 9847315, 10898970, 11625568, 11816778, 14531960, 15755704, 17438352, 19694630, 21797940, 23633556, 29063920, 29541945, 31511408, 34876704, 37419797, 39389260, 43595880, 47267112, 58127840, 59083890, 63022816, 74839594, 78778520, 87191760, 94534224, 112259391, 118167780, 149679188, 157557040, 174383520, 187098985, 189068448, 224518782, 236335560, 299358376, 315114080, 374197970, 449037564, 472671120, 561296955, 598716752, 748395940, 898075128, 945342240, 1122593910, 1197433504, 1496791880, 1796150256, 2245187820, 2993583760, 3592300512, 4490375640, 5987167520, 8980751280, 17961502560]

約数ペア:

[(1, 17961502560), (2, 8980751280), (3, 5987167520), (4, 4490375640), (5, 3592300512), (6, 2993583760), (8, 2245187820), (10, 1796150256), (12, 1496791880), (15, 1197433504), (16, 1122593910), (19, 945342240), (20, 898075128), (24, 748395940), (30, 598716752), (32, 561296955), (38, 472671120), (40, 449037564), (48, 374197970), (57, 315114080), (60, 299358376), (76, 236335560), (80, 224518782), (95, 189068448), (96, 187098985), (103, 174383520), (114, 157557040), (120, 149679188), (152, 118167780), (160, 112259391), (190, 94534224), (206, 87191760), (228, 78778520), (240, 74839594), (285, 63022816), (304, 59083890), (309, 58127840), (380, 47267112), (412, 43595880), (456, 39389260), (480, 37419797), (515, 34876704), (570, 31511408), (608, 29541945), (618, 29063920), (760, 23633556), (824, 21797940), (912, 19694630), (1030, 17438352), (1140, 15755704), (1236, 14531960), (1520, 11816778), (1545, 11625568), (1648, 10898970), (1824, 9847315), (1957, 9178080), (2060, 8719176), (2280, 7877852), (2472, 7265980), (3040, 5908389), (3090, 5812784), (3296, 5449485), (3914, 4589040), (4120, 4359588), (4560, 3938926), (4944, 3632990), (5871, 3059360), (6180, 2906392), (7828, 2294520), (8240, 2179794), (9120, 1969463), (9785, 1835616), (9888, 1816495), (11742, 1529680), (12360, 1453196), (15656, 1147260), (16480, 1089897), (19121, 939360), (19570, 917808), (23484, 764840), (24720, 726598), (29355, 611872), (31312, 573630), (38242, 469680), (39140, 458904), (46968, 382420), (49440, 363299), (57363, 313120), (58710, 305936), (62624, 286815), (76484, 234840), (78280, 229452), (93936, 191210), (95605, 187872), (114726, 156560), (117420, 152968)]