1330581672

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3036

約数の個数: 144

約数和(自身を含む): 4225478400

約数和(自身を除く): 2894896728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 504, 524, 588, 786, 882, 917, 1048, 1176, 1179, 1572, 1764, 1834, 2358, 2751, 2879, 3144, 3528, 3668, 4716, 5502, 5758, 6419, 7336, 8253, 8637, 9432, 11004, 11516, 12838, 16506, 17274, 19257, 20153, 22008, 23032, 25676, 25911, 33012, 34548, 38514, 40306, 51352, 51822, 57771, 60459, 66024, 69096, 77028, 80612, 103644, 115542, 120918, 141071, 154056, 161224, 181377, 207288, 231084, 241836, 282142, 362754, 377149, 423213, 462168, 483672, 564284, 725508, 754298, 846426, 1128568, 1131447, 1269639, 1451016, 1508596, 1692852, 2262894, 2539278, 2640043, 3017192, 3385704, 3394341, 4525788, 5078556, 5280086, 6788682, 7920129, 9051576, 10157112, 10560172, 13577364, 15840258, 18480301, 21120344, 23760387, 27154728, 31680516, 36960602, 47520774, 55440903, 63361032, 73921204, 95041548, 110881806, 147842408, 166322709, 190083096, 221763612, 332645418, 443527224, 665290836, 1330581672]

約数ペア:

[(1, 1330581672), (2, 665290836), (3, 443527224), (4, 332645418), (6, 221763612), (7, 190083096), (8, 166322709), (9, 147842408), (12, 110881806), (14, 95041548), (18, 73921204), (21, 63361032), (24, 55440903), (28, 47520774), (36, 36960602), (42, 31680516), (49, 27154728), (56, 23760387), (63, 21120344), (72, 18480301), (84, 15840258), (98, 13577364), (126, 10560172), (131, 10157112), (147, 9051576), (168, 7920129), (196, 6788682), (252, 5280086), (262, 5078556), (294, 4525788), (392, 3394341), (393, 3385704), (441, 3017192), (504, 2640043), (524, 2539278), (588, 2262894), (786, 1692852), (882, 1508596), (917, 1451016), (1048, 1269639), (1176, 1131447), (1179, 1128568), (1572, 846426), (1764, 754298), (1834, 725508), (2358, 564284), (2751, 483672), (2879, 462168), (3144, 423213), (3528, 377149), (3668, 362754), (4716, 282142), (5502, 241836), (5758, 231084), (6419, 207288), (7336, 181377), (8253, 161224), (8637, 154056), (9432, 141071), (11004, 120918), (11516, 115542), (12838, 103644), (16506, 80612), (17274, 77028), (19257, 69096), (20153, 66024), (22008, 60459), (23032, 57771), (25676, 51822), (25911, 51352), (33012, 40306), (34548, 38514)]