140247561888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{31379}}^1$

素因数の和:32144

約数の個数: 192

約数和(自身を含む): 468139392000

約数和(自身を除く): 327891830112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 739, 756, 864, 1008, 1478, 1512, 2016, 2217, 2956, 3024, 4434, 5173, 5912, 6048, 6651, 8868, 10346, 11824, 13302, 15519, 17736, 19953, 20692, 23648, 26604, 31038, 31379, 35472, 39906, 41384, 46557, 53208, 62076, 62758, 70944, 79812, 82768, 93114, 94137, 106416, 124152, 125516, 139671, 159624, 165536, 186228, 188274, 212832, 219653, 248304, 251032, 279342, 282411, 319248, 372456, 376548, 439306, 496608, 502064, 558684, 564822, 638496, 658959, 744912, 753096, 847233, 878612, 1004128, 1117368, 1129644, 1317918, 1489824, 1506192, 1694466, 1757224, 1976877, 2234736, 2259288, 2635836, 3012384, 3388932, 3514448, 3953754, 4469472, 4518576, 5271672, 5930631, 6777864, 7028896, 7907508, 9037152, 10543344, 11861262, 13555728, 15815016, 21086688, 23189081, 23722524, 27111456, 31630032, 46378162, 47445048, 63260064, 69567243, 92756324, 94890096, 139134486, 162323567, 185512648, 189780192, 208701729, 278268972, 324647134, 371025296, 417403458, 486970701, 556537944, 626105187, 649294268, 742050592, 834806916, 973941402, 1113075888, 1252210374, 1298588536, 1460912103, 1669613832, 1947882804, 2226151776, 2504420748, 2597177072, 2921824206, 3339227664, 3895765608, 4382736309, 5008841496, 5194354144, 5843648412, 6678455328, 7791531216, 8765472618, 10017682992, 11687296824, 15583062432, 17530945236, 20035365984, 23374593648, 35061890472, 46749187296, 70123780944, 140247561888]

約数ペア:

[(1, 140247561888), (2, 70123780944), (3, 46749187296), (4, 35061890472), (6, 23374593648), (7, 20035365984), (8, 17530945236), (9, 15583062432), (12, 11687296824), (14, 10017682992), (16, 8765472618), (18, 7791531216), (21, 6678455328), (24, 5843648412), (27, 5194354144), (28, 5008841496), (32, 4382736309), (36, 3895765608), (42, 3339227664), (48, 2921824206), (54, 2597177072), (56, 2504420748), (63, 2226151776), (72, 1947882804), (84, 1669613832), (96, 1460912103), (108, 1298588536), (112, 1252210374), (126, 1113075888), (144, 973941402), (168, 834806916), (189, 742050592), (216, 649294268), (224, 626105187), (252, 556537944), (288, 486970701), (336, 417403458), (378, 371025296), (432, 324647134), (504, 278268972), (672, 208701729), (739, 189780192), (756, 185512648), (864, 162323567), (1008, 139134486), (1478, 94890096), (1512, 92756324), (2016, 69567243), (2217, 63260064), (2956, 47445048), (3024, 46378162), (4434, 31630032), (5173, 27111456), (5912, 23722524), (6048, 23189081), (6651, 21086688), (8868, 15815016), (10346, 13555728), (11824, 11861262), (13302, 10543344), (15519, 9037152), (17736, 7907508), (19953, 7028896), (20692, 6777864), (23648, 5930631), (26604, 5271672), (31038, 4518576), (31379, 4469472), (35472, 3953754), (39906, 3514448), (41384, 3388932), (46557, 3012384), (53208, 2635836), (62076, 2259288), (62758, 2234736), (70944, 1976877), (79812, 1757224), (82768, 1694466), (93114, 1506192), (94137, 1489824), (106416, 1317918), (124152, 1129644), (125516, 1117368), (139671, 1004128), (159624, 878612), (165536, 847233), (186228, 753096), (188274, 744912), (212832, 658959), (219653, 638496), (248304, 564822), (251032, 558684), (279342, 502064), (282411, 496608), (319248, 439306), (372456, 376548)]