4031185920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{727}}^1$

素因数の和:793

約数の個数: 264

約数和(自身を含む): 13626535104

約数和(自身を除く): 9595349184

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, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 361, 380, 384, 456, 480, 512, 570, 608, 640, 722, 727, 760, 768, 912, 960, 1024, 1083, 1140, 1216, 1280, 1444, 1454, 1520, 1536, 1805, 1824, 1920, 2166, 2181, 2280, 2432, 2560, 2888, 2908, 3040, 3072, 3610, 3635, 3648, 3840, 4332, 4362, 4560, 4864, 5120, 5415, 5776, 5816, 6080, 7220, 7270, 7296, 7680, 8664, 8724, 9120, 9728, 10830, 10905, 11552, 11632, 12160, 13813, 14440, 14540, 14592, 15360, 17328, 17448, 18240, 19456, 21660, 21810, 23104, 23264, 24320, 27626, 28880, 29080, 29184, 34656, 34896, 36480, 41439, 43320, 43620, 46208, 46528, 48640, 55252, 57760, 58160, 58368, 69065, 69312, 69792, 72960, 82878, 86640, 87240, 92416, 93056, 97280, 110504, 115520, 116320, 138130, 138624, 139584, 145920, 165756, 173280, 174480, 184832, 186112, 207195, 221008, 231040, 232640, 262447, 276260, 277248, 279168, 291840, 331512, 346560, 348960, 369664, 372224, 414390, 442016, 462080, 465280, 524894, 552520, 554496, 558336, 663024, 693120, 697920, 744448, 787341, 828780, 884032, 924160, 930560, 1049788, 1105040, 1108992, 1116672, 1312235, 1326048, 1386240, 1395840, 1574682, 1657560, 1768064, 1848320, 1861120, 2099576, 2210080, 2233344, 2624470, 2652096, 2772480, 2791680, 3149364, 3315120, 3536128, 3722240, 3936705, 4199152, 4420160, 5248940, 5304192, 5544960, 5583360, 6298728, 6630240, 7072256, 7873410, 8398304, 8840320, 10497880, 10608384, 11166720, 12597456, 13260480, 14144512, 15746820, 16796608, 17680640, 20995760, 21216768, 25194912, 26520960, 31493640, 33593216, 35361280, 41991520, 42433536, 50389824, 53041920, 62987280, 67186432, 70722560, 83983040, 100779648, 106083840, 125974560, 134372864, 167966080, 201559296, 212167680, 251949120, 268745728, 335932160, 403118592, 503898240, 671864320, 806237184, 1007796480, 1343728640, 2015592960, 4031185920]

約数ペア:

[(1, 4031185920), (2, 2015592960), (3, 1343728640), (4, 1007796480), (5, 806237184), (6, 671864320), (8, 503898240), (10, 403118592), (12, 335932160), (15, 268745728), (16, 251949120), (19, 212167680), (20, 201559296), (24, 167966080), (30, 134372864), (32, 125974560), (38, 106083840), (40, 100779648), (48, 83983040), (57, 70722560), (60, 67186432), (64, 62987280), (76, 53041920), (80, 50389824), (95, 42433536), (96, 41991520), (114, 35361280), (120, 33593216), (128, 31493640), (152, 26520960), (160, 25194912), (190, 21216768), (192, 20995760), (228, 17680640), (240, 16796608), (256, 15746820), (285, 14144512), (304, 13260480), (320, 12597456), (361, 11166720), (380, 10608384), (384, 10497880), (456, 8840320), (480, 8398304), (512, 7873410), (570, 7072256), (608, 6630240), (640, 6298728), (722, 5583360), (727, 5544960), (760, 5304192), (768, 5248940), (912, 4420160), (960, 4199152), (1024, 3936705), (1083, 3722240), (1140, 3536128), (1216, 3315120), (1280, 3149364), (1444, 2791680), (1454, 2772480), (1520, 2652096), (1536, 2624470), (1805, 2233344), (1824, 2210080), (1920, 2099576), (2166, 1861120), (2181, 1848320), (2280, 1768064), (2432, 1657560), (2560, 1574682), (2888, 1395840), (2908, 1386240), (3040, 1326048), (3072, 1312235), (3610, 1116672), (3635, 1108992), (3648, 1105040), (3840, 1049788), (4332, 930560), (4362, 924160), (4560, 884032), (4864, 828780), (5120, 787341), (5415, 744448), (5776, 697920), (5816, 693120), (6080, 663024), (7220, 558336), (7270, 554496), (7296, 552520), (7680, 524894), (8664, 465280), (8724, 462080), (9120, 442016), (9728, 414390), (10830, 372224), (10905, 369664), (11552, 348960), (11632, 346560), (12160, 331512), (13813, 291840), (14440, 279168), (14540, 277248), (14592, 276260), (15360, 262447), (17328, 232640), (17448, 231040), (18240, 221008), (19456, 207195), (21660, 186112), (21810, 184832), (23104, 174480), (23264, 173280), (24320, 165756), (27626, 145920), (28880, 139584), (29080, 138624), (29184, 138130), (34656, 116320), (34896, 115520), (36480, 110504), (41439, 97280), (43320, 93056), (43620, 92416), (46208, 87240), (46528, 86640), (48640, 82878), (55252, 72960), (57760, 69792), (58160, 69312), (58368, 69065)]