1036938071600

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1999}}^1\times {\mathrm{5381}}^1$

素因数の和:7639

約数の個数: 120

約数和(自身を含む): 2503297368000

約数和(自身を除く): 1466359296400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 400, 482, 964, 1205, 1928, 1999, 2410, 3856, 3998, 4820, 5381, 6025, 7996, 9640, 9995, 10762, 12050, 15992, 19280, 19990, 21524, 24100, 26905, 31984, 39980, 43048, 48200, 49975, 53810, 79960, 86096, 96400, 99950, 107620, 134525, 159920, 199900, 215240, 269050, 399800, 430480, 481759, 538100, 799600, 963518, 1076200, 1296821, 1927036, 2152400, 2408795, 2593642, 3854072, 4817590, 5187284, 6484105, 7708144, 9635180, 10374568, 10756619, 12043975, 12968210, 19270360, 20749136, 21513238, 24087950, 25936420, 32420525, 38540720, 43026476, 48175900, 51872840, 53783095, 64841050, 86052952, 96351800, 103745680, 107566190, 129682100, 172105904, 192703600, 215132380, 259364200, 268915475, 430264760, 518728400, 537830950, 860529520, 1075661900, 2151323800, 2592345179, 4302647600, 5184690358, 10369380716, 12961725895, 20738761432, 25923451790, 41477522864, 51846903580, 64808629475, 103693807160, 129617258950, 207387614320, 259234517900, 518469035800, 1036938071600]

約数ペア:

[(1, 1036938071600), (2, 518469035800), (4, 259234517900), (5, 207387614320), (8, 129617258950), (10, 103693807160), (16, 64808629475), (20, 51846903580), (25, 41477522864), (40, 25923451790), (50, 20738761432), (80, 12961725895), (100, 10369380716), (200, 5184690358), (241, 4302647600), (400, 2592345179), (482, 2151323800), (964, 1075661900), (1205, 860529520), (1928, 537830950), (1999, 518728400), (2410, 430264760), (3856, 268915475), (3998, 259364200), (4820, 215132380), (5381, 192703600), (6025, 172105904), (7996, 129682100), (9640, 107566190), (9995, 103745680), (10762, 96351800), (12050, 86052952), (15992, 64841050), (19280, 53783095), (19990, 51872840), (21524, 48175900), (24100, 43026476), (26905, 38540720), (31984, 32420525), (39980, 25936420), (43048, 24087950), (48200, 21513238), (49975, 20749136), (53810, 19270360), (79960, 12968210), (86096, 12043975), (96400, 10756619), (99950, 10374568), (107620, 9635180), (134525, 7708144), (159920, 6484105), (199900, 5187284), (215240, 4817590), (269050, 3854072), (399800, 2593642), (430480, 2408795), (481759, 2152400), (538100, 1927036), (799600, 1296821), (963518, 1076200)]