20015433396

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{2153}}^1\times {\mathrm{4099}}^1$

素因数の和:6275

約数の個数: 120

約数和(自身を含む): 59841566400

約数和(自身を除く): 39826133004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2153, 2268, 4099, 4306, 6459, 8198, 8612, 12297, 12918, 15071, 16396, 19377, 24594, 25836, 28693, 30142, 36891, 38754, 45213, 49188, 57386, 58131, 60284, 73782, 77508, 86079, 90426, 110673, 114772, 116262, 135639, 147564, 172158, 174393, 180852, 221346, 232524, 258237, 271278, 332019, 344316, 348786, 406917, 442692, 516474, 542556, 664038, 697572, 774711, 813834, 1032948, 1220751, 1328076, 1549422, 1627668, 2324133, 2441502, 3098844, 4648266, 4883004, 8825147, 9296532, 17650294, 26475441, 35300588, 52950882, 61776029, 79426323, 105901764, 123552058, 158852646, 185328087, 238278969, 247104116, 317705292, 370656174, 476557938, 555984261, 714836907, 741312348, 953115876, 1111968522, 1429673814, 1667952783, 2223937044, 2859347628, 3335905566, 5003858349, 6671811132, 10007716698, 20015433396]

約数ペア:

[(1, 20015433396), (2, 10007716698), (3, 6671811132), (4, 5003858349), (6, 3335905566), (7, 2859347628), (9, 2223937044), (12, 1667952783), (14, 1429673814), (18, 1111968522), (21, 953115876), (27, 741312348), (28, 714836907), (36, 555984261), (42, 476557938), (54, 370656174), (63, 317705292), (81, 247104116), (84, 238278969), (108, 185328087), (126, 158852646), (162, 123552058), (189, 105901764), (252, 79426323), (324, 61776029), (378, 52950882), (567, 35300588), (756, 26475441), (1134, 17650294), (2153, 9296532), (2268, 8825147), (4099, 4883004), (4306, 4648266), (6459, 3098844), (8198, 2441502), (8612, 2324133), (12297, 1627668), (12918, 1549422), (15071, 1328076), (16396, 1220751), (19377, 1032948), (24594, 813834), (25836, 774711), (28693, 697572), (30142, 664038), (36891, 542556), (38754, 516474), (45213, 442692), (49188, 406917), (57386, 348786), (58131, 344316), (60284, 332019), (73782, 271278), (77508, 258237), (86079, 232524), (90426, 221346), (110673, 180852), (114772, 174393), (116262, 172158), (135639, 147564)]