2474639040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135671}}^1$

素因数の和:135710

約数の個数: 112

約数和(自身を含む): 8270565120

約数和(自身を除く): 5795926080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 135671, 271342, 407013, 542684, 678355, 814026, 1085368, 1356710, 1628052, 2035065, 2170736, 2577749, 2713420, 3256104, 4070130, 4341472, 5155498, 5426840, 6512208, 7733247, 8140260, 8682944, 10310996, 10853680, 12888745, 13024416, 15466494, 16280520, 20621992, 21707360, 25777490, 26048832, 30932988, 32561040, 38666235, 41243984, 43414720, 51554980, 61865976, 65122080, 77332470, 82487968, 103109960, 123731952, 130244160, 154664940, 164975936, 206219920, 247463904, 309329880, 412439840, 494927808, 618659760, 824879680, 1237319520, 2474639040]

約数ペア:

[(1, 2474639040), (2, 1237319520), (3, 824879680), (4, 618659760), (5, 494927808), (6, 412439840), (8, 309329880), (10, 247463904), (12, 206219920), (15, 164975936), (16, 154664940), (19, 130244160), (20, 123731952), (24, 103109960), (30, 82487968), (32, 77332470), (38, 65122080), (40, 61865976), (48, 51554980), (57, 43414720), (60, 41243984), (64, 38666235), (76, 32561040), (80, 30932988), (95, 26048832), (96, 25777490), (114, 21707360), (120, 20621992), (152, 16280520), (160, 15466494), (190, 13024416), (192, 12888745), (228, 10853680), (240, 10310996), (285, 8682944), (304, 8140260), (320, 7733247), (380, 6512208), (456, 5426840), (480, 5155498), (570, 4341472), (608, 4070130), (760, 3256104), (912, 2713420), (960, 2577749), (1140, 2170736), (1216, 2035065), (1520, 1628052), (1824, 1356710), (2280, 1085368), (3040, 814026), (3648, 678355), (4560, 542684), (6080, 407013), (9120, 271342), (18240, 135671)]