13146452640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{480499}}^1$

素因数の和:480539

約数の個数: 144

約数和(自身を含む): 47223540000

約数和(自身を除く): 34077087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 480499, 960998, 1441497, 1921996, 2402495, 2882994, 3843992, 4324491, 4804990, 5765988, 7207485, 7687984, 8648982, 9129481, 9609980, 11531976, 14414970, 15375968, 17297964, 18258962, 19219960, 21622455, 23063952, 27388443, 28829940, 34595928, 36517924, 38439920, 43244910, 45647405, 46127904, 54776886, 57659880, 69191856, 73035848, 76879840, 82165329, 86489820, 91294810, 109553772, 115319760, 136942215, 138383712, 146071696, 164330658, 172979640, 182589620, 219107544, 230639520, 273884430, 292143392, 328661316, 345959280, 365179240, 410826645, 438215088, 547768860, 657322632, 691918560, 730358480, 821653290, 876430176, 1095537720, 1314645264, 1460716960, 1643306580, 2191075440, 2629290528, 3286613160, 4382150880, 6573226320, 13146452640]

約数ペア:

[(1, 13146452640), (2, 6573226320), (3, 4382150880), (4, 3286613160), (5, 2629290528), (6, 2191075440), (8, 1643306580), (9, 1460716960), (10, 1314645264), (12, 1095537720), (15, 876430176), (16, 821653290), (18, 730358480), (19, 691918560), (20, 657322632), (24, 547768860), (30, 438215088), (32, 410826645), (36, 365179240), (38, 345959280), (40, 328661316), (45, 292143392), (48, 273884430), (57, 230639520), (60, 219107544), (72, 182589620), (76, 172979640), (80, 164330658), (90, 146071696), (95, 138383712), (96, 136942215), (114, 115319760), (120, 109553772), (144, 91294810), (152, 86489820), (160, 82165329), (171, 76879840), (180, 73035848), (190, 69191856), (228, 57659880), (240, 54776886), (285, 46127904), (288, 45647405), (304, 43244910), (342, 38439920), (360, 36517924), (380, 34595928), (456, 28829940), (480, 27388443), (570, 23063952), (608, 21622455), (684, 19219960), (720, 18258962), (760, 17297964), (855, 15375968), (912, 14414970), (1140, 11531976), (1368, 9609980), (1440, 9129481), (1520, 8648982), (1710, 7687984), (1824, 7207485), (2280, 5765988), (2736, 4804990), (3040, 4324491), (3420, 3843992), (4560, 2882994), (5472, 2402495), (6840, 1921996), (9120, 1441497), (13680, 960998), (27360, 480499)]