7491084960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 23972505984

約数和(自身を除く): 16481421024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 251, 291, 388, 480, 485, 502, 582, 641, 753, 776, 970, 1004, 1164, 1255, 1282, 1455, 1506, 1552, 1923, 1940, 2008, 2328, 2510, 2564, 2910, 3012, 3104, 3205, 3765, 3846, 3880, 4016, 4656, 5020, 5128, 5820, 6024, 6410, 7530, 7692, 7760, 8032, 9312, 9615, 10040, 10256, 11640, 12048, 12820, 15060, 15384, 15520, 19230, 20080, 20512, 23280, 24096, 24347, 25640, 30120, 30768, 38460, 40160, 46560, 48694, 51280, 60240, 61536, 62177, 73041, 76920, 97388, 102560, 120480, 121735, 124354, 146082, 153840, 160891, 186531, 194776, 243470, 248708, 292164, 307680, 310885, 321782, 365205, 373062, 389552, 482673, 486940, 497416, 584328, 621770, 643564, 730410, 746124, 779104, 804455, 932655, 965346, 973880, 994832, 1168656, 1243540, 1287128, 1460820, 1492248, 1608910, 1865310, 1930692, 1947760, 1989664, 2337312, 2413365, 2487080, 2574256, 2921640, 2984496, 3217820, 3730620, 3861384, 3895520, 4826730, 4974160, 5148512, 5843280, 5968992, 6435640, 7461240, 7722768, 9653460, 9948320, 11686560, 12871280, 14922480, 15445536, 15606427, 19306920, 25742560, 29844960, 31212854, 38613840, 46819281, 62425708, 77227680, 78032135, 93638562, 124851416, 156064270, 187277124, 234096405, 249702832, 312128540, 374554248, 468192810, 499405664, 624257080, 749108496, 936385620, 1248514160, 1498216992, 1872771240, 2497028320, 3745542480, 7491084960]

約数ペア:

[(1, 7491084960), (2, 3745542480), (3, 2497028320), (4, 1872771240), (5, 1498216992), (6, 1248514160), (8, 936385620), (10, 749108496), (12, 624257080), (15, 499405664), (16, 468192810), (20, 374554248), (24, 312128540), (30, 249702832), (32, 234096405), (40, 187277124), (48, 156064270), (60, 124851416), (80, 93638562), (96, 78032135), (97, 77227680), (120, 62425708), (160, 46819281), (194, 38613840), (240, 31212854), (251, 29844960), (291, 25742560), (388, 19306920), (480, 15606427), (485, 15445536), (502, 14922480), (582, 12871280), (641, 11686560), (753, 9948320), (776, 9653460), (970, 7722768), (1004, 7461240), (1164, 6435640), (1255, 5968992), (1282, 5843280), (1455, 5148512), (1506, 4974160), (1552, 4826730), (1923, 3895520), (1940, 3861384), (2008, 3730620), (2328, 3217820), (2510, 2984496), (2564, 2921640), (2910, 2574256), (3012, 2487080), (3104, 2413365), (3205, 2337312), (3765, 1989664), (3846, 1947760), (3880, 1930692), (4016, 1865310), (4656, 1608910), (5020, 1492248), (5128, 1460820), (5820, 1287128), (6024, 1243540), (6410, 1168656), (7530, 994832), (7692, 973880), (7760, 965346), (8032, 932655), (9312, 804455), (9615, 779104), (10040, 746124), (10256, 730410), (11640, 643564), (12048, 621770), (12820, 584328), (15060, 497416), (15384, 486940), (15520, 482673), (19230, 389552), (20080, 373062), (20512, 365205), (23280, 321782), (24096, 310885), (24347, 307680), (25640, 292164), (30120, 248708), (30768, 243470), (38460, 194776), (40160, 186531), (46560, 160891), (48694, 153840), (51280, 146082), (60240, 124354), (61536, 121735), (62177, 120480), (73041, 102560), (76920, 97388)]