1627354560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6915

約数の個数: 224

約数和(自身を含む): 5858012160

約数和(自身を除く): 4230657600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2496, 2964, 3040, 3120, 3648, 3705, 3952, 4160, 4560, 4940, 5928, 6080, 6240, 6863, 7410, 7904, 9120, 9880, 11856, 12480, 13726, 14820, 15808, 18240, 19760, 20589, 23712, 27452, 29640, 34315, 39520, 41178, 47424, 54904, 59280, 68630, 79040, 82356, 89219, 102945, 109808, 118560, 130397, 137260, 164712, 178438, 205890, 219616, 237120, 260794, 267657, 274520, 329424, 356876, 391191, 411780, 439232, 446095, 521588, 535314, 549040, 651985, 658848, 713752, 782382, 823560, 892190, 1043176, 1070628, 1098080, 1303970, 1317696, 1338285, 1427504, 1564764, 1647120, 1695161, 1784380, 1955955, 2086352, 2141256, 2196160, 2607940, 2676570, 2855008, 3129528, 3294240, 3390322, 3568760, 3911910, 4172704, 4282512, 5085483, 5215880, 5353140, 5710016, 6259056, 6588480, 6780644, 7137520, 7823820, 8345408, 8475805, 8565024, 10170966, 10431760, 10706280, 12518112, 13561288, 14275040, 15647640, 16951610, 17130048, 20341932, 20863520, 21412560, 25036224, 25427415, 27122576, 28550080, 31295280, 33903220, 40683864, 41727040, 42825120, 50854830, 54245152, 62590560, 67806440, 81367728, 85650240, 101709660, 108490304, 125181120, 135612880, 162735456, 203419320, 271225760, 325470912, 406838640, 542451520, 813677280, 1627354560]

約数ペア:

[(1, 1627354560), (2, 813677280), (3, 542451520), (4, 406838640), (5, 325470912), (6, 271225760), (8, 203419320), (10, 162735456), (12, 135612880), (13, 125181120), (15, 108490304), (16, 101709660), (19, 85650240), (20, 81367728), (24, 67806440), (26, 62590560), (30, 54245152), (32, 50854830), (38, 42825120), (39, 41727040), (40, 40683864), (48, 33903220), (52, 31295280), (57, 28550080), (60, 27122576), (64, 25427415), (65, 25036224), (76, 21412560), (78, 20863520), (80, 20341932), (95, 17130048), (96, 16951610), (104, 15647640), (114, 14275040), (120, 13561288), (130, 12518112), (152, 10706280), (156, 10431760), (160, 10170966), (190, 8565024), (192, 8475805), (195, 8345408), (208, 7823820), (228, 7137520), (240, 6780644), (247, 6588480), (260, 6259056), (285, 5710016), (304, 5353140), (312, 5215880), (320, 5085483), (380, 4282512), (390, 4172704), (416, 3911910), (456, 3568760), (480, 3390322), (494, 3294240), (520, 3129528), (570, 2855008), (608, 2676570), (624, 2607940), (741, 2196160), (760, 2141256), (780, 2086352), (832, 1955955), (912, 1784380), (960, 1695161), (988, 1647120), (1040, 1564764), (1140, 1427504), (1216, 1338285), (1235, 1317696), (1248, 1303970), (1482, 1098080), (1520, 1070628), (1560, 1043176), (1824, 892190), (1976, 823560), (2080, 782382), (2280, 713752), (2470, 658848), (2496, 651985), (2964, 549040), (3040, 535314), (3120, 521588), (3648, 446095), (3705, 439232), (3952, 411780), (4160, 391191), (4560, 356876), (4940, 329424), (5928, 274520), (6080, 267657), (6240, 260794), (6863, 237120), (7410, 219616), (7904, 205890), (9120, 178438), (9880, 164712), (11856, 137260), (12480, 130397), (13726, 118560), (14820, 109808), (15808, 102945), (18240, 89219), (19760, 82356), (20589, 79040), (23712, 68630), (27452, 59280), (29640, 54904), (34315, 47424), (39520, 41178)]