12315423360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173359}}^1$

素因数の和:173418

約数の個数: 128

約数和(自身を含む): 40316601600

約数和(自身を除く): 28001178240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 173359, 346718, 520077, 693436, 866795, 1040154, 1386872, 1733590, 2080308, 2600385, 2773744, 3467180, 4160616, 5200770, 5547488, 6414283, 6934360, 8321232, 10401540, 11094976, 12828566, 13868720, 16642464, 19242849, 20803080, 22189952, 25657132, 27737440, 32071415, 33284928, 38485698, 41606160, 51314264, 55474880, 64142830, 66569856, 76971396, 83212320, 96214245, 102628528, 110949760, 128285660, 153942792, 166424640, 192428490, 205257056, 256571320, 307885584, 332849280, 384856980, 410514112, 513142640, 615771168, 769713960, 821028224, 1026285280, 1231542336, 1539427920, 2052570560, 2463084672, 3078855840, 4105141120, 6157711680, 12315423360]

約数ペア:

[(1, 12315423360), (2, 6157711680), (3, 4105141120), (4, 3078855840), (5, 2463084672), (6, 2052570560), (8, 1539427920), (10, 1231542336), (12, 1026285280), (15, 821028224), (16, 769713960), (20, 615771168), (24, 513142640), (30, 410514112), (32, 384856980), (37, 332849280), (40, 307885584), (48, 256571320), (60, 205257056), (64, 192428490), (74, 166424640), (80, 153942792), (96, 128285660), (111, 110949760), (120, 102628528), (128, 96214245), (148, 83212320), (160, 76971396), (185, 66569856), (192, 64142830), (222, 55474880), (240, 51314264), (296, 41606160), (320, 38485698), (370, 33284928), (384, 32071415), (444, 27737440), (480, 25657132), (555, 22189952), (592, 20803080), (640, 19242849), (740, 16642464), (888, 13868720), (960, 12828566), (1110, 11094976), (1184, 10401540), (1480, 8321232), (1776, 6934360), (1920, 6414283), (2220, 5547488), (2368, 5200770), (2960, 4160616), (3552, 3467180), (4440, 2773744), (4736, 2600385), (5920, 2080308), (7104, 1733590), (8880, 1386872), (11840, 1040154), (14208, 866795), (17760, 693436), (23680, 520077), (35520, 346718), (71040, 173359)]