15655741440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1458

約数の個数: 192

約数和(自身を含む): 50226583680

約数和(自身を除く): 34570842240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 701, 727, 768, 960, 1024, 1280, 1402, 1454, 1536, 1920, 2048, 2103, 2181, 2560, 2804, 2908, 3072, 3505, 3635, 3840, 4206, 4362, 5120, 5608, 5816, 6144, 7010, 7270, 7680, 8412, 8724, 10240, 10515, 10905, 11216, 11632, 14020, 14540, 15360, 16824, 17448, 21030, 21810, 22432, 23264, 28040, 29080, 30720, 33648, 34896, 42060, 43620, 44864, 46528, 56080, 58160, 67296, 69792, 84120, 87240, 89728, 93056, 112160, 116320, 134592, 139584, 168240, 174480, 179456, 186112, 224320, 232640, 269184, 279168, 336480, 348960, 358912, 372224, 448640, 465280, 509627, 538368, 558336, 672960, 697920, 717824, 744448, 897280, 930560, 1019254, 1076736, 1116672, 1345920, 1395840, 1435648, 1488896, 1528881, 1794560, 1861120, 2038508, 2153472, 2233344, 2548135, 2691840, 2791680, 3057762, 3589120, 3722240, 4077016, 4306944, 4466688, 5096270, 5383680, 5583360, 6115524, 7178240, 7444480, 7644405, 8154032, 10192540, 10767360, 11166720, 12231048, 15288810, 16308064, 20385080, 21534720, 22333440, 24462096, 30577620, 32616128, 40770160, 48924192, 61155240, 65232256, 81540320, 97848384, 122310480, 130464512, 163080640, 195696768, 244620960, 260929024, 326161280, 391393536, 489241920, 521858048, 652322560, 782787072, 978483840, 1043716096, 1304645120, 1565574144, 1956967680, 2609290240, 3131148288, 3913935360, 5218580480, 7827870720, 15655741440]

約数ペア:

[(1, 15655741440), (2, 7827870720), (3, 5218580480), (4, 3913935360), (5, 3131148288), (6, 2609290240), (8, 1956967680), (10, 1565574144), (12, 1304645120), (15, 1043716096), (16, 978483840), (20, 782787072), (24, 652322560), (30, 521858048), (32, 489241920), (40, 391393536), (48, 326161280), (60, 260929024), (64, 244620960), (80, 195696768), (96, 163080640), (120, 130464512), (128, 122310480), (160, 97848384), (192, 81540320), (240, 65232256), (256, 61155240), (320, 48924192), (384, 40770160), (480, 32616128), (512, 30577620), (640, 24462096), (701, 22333440), (727, 21534720), (768, 20385080), (960, 16308064), (1024, 15288810), (1280, 12231048), (1402, 11166720), (1454, 10767360), (1536, 10192540), (1920, 8154032), (2048, 7644405), (2103, 7444480), (2181, 7178240), (2560, 6115524), (2804, 5583360), (2908, 5383680), (3072, 5096270), (3505, 4466688), (3635, 4306944), (3840, 4077016), (4206, 3722240), (4362, 3589120), (5120, 3057762), (5608, 2791680), (5816, 2691840), (6144, 2548135), (7010, 2233344), (7270, 2153472), (7680, 2038508), (8412, 1861120), (8724, 1794560), (10240, 1528881), (10515, 1488896), (10905, 1435648), (11216, 1395840), (11632, 1345920), (14020, 1116672), (14540, 1076736), (15360, 1019254), (16824, 930560), (17448, 897280), (21030, 744448), (21810, 717824), (22432, 697920), (23264, 672960), (28040, 558336), (29080, 538368), (30720, 509627), (33648, 465280), (34896, 448640), (42060, 372224), (43620, 358912), (44864, 348960), (46528, 336480), (56080, 279168), (58160, 269184), (67296, 232640), (69792, 224320), (84120, 186112), (87240, 179456), (89728, 174480), (93056, 168240), (112160, 139584), (116320, 134592)]