2024778780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:4016

約数の個数: 144

約数和(自身を含む): 6461005824

約数和(自身を除く): 4436227044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 127, 138, 180, 207, 230, 254, 276, 345, 381, 414, 460, 508, 635, 690, 762, 828, 1035, 1143, 1270, 1380, 1524, 1905, 2070, 2286, 2540, 2921, 3810, 3851, 4140, 4572, 5715, 5842, 7620, 7702, 8763, 11430, 11553, 11684, 14605, 15404, 17526, 19255, 22860, 23106, 26289, 29210, 34659, 35052, 38510, 43815, 46212, 52578, 57765, 58420, 69318, 77020, 87630, 88573, 105156, 115530, 131445, 138636, 173295, 175260, 177146, 231060, 262890, 265719, 346590, 354292, 442865, 489077, 525780, 531438, 693180, 797157, 885730, 978154, 1062876, 1328595, 1467231, 1594314, 1771460, 1956308, 2445385, 2657190, 2934462, 3188628, 3985785, 4401693, 4890770, 5314380, 5868924, 7336155, 7971570, 8803386, 9781540, 11248771, 14672310, 15943140, 17606772, 22008465, 22497542, 29344620, 33746313, 44016930, 44995084, 56243855, 67492626, 88033860, 101238939, 112487710, 134985252, 168731565, 202477878, 224975420, 337463130, 404955756, 506194695, 674926260, 1012389390, 2024778780]

約数ペア:

[(1, 2024778780), (2, 1012389390), (3, 674926260), (4, 506194695), (5, 404955756), (6, 337463130), (9, 224975420), (10, 202477878), (12, 168731565), (15, 134985252), (18, 112487710), (20, 101238939), (23, 88033860), (30, 67492626), (36, 56243855), (45, 44995084), (46, 44016930), (60, 33746313), (69, 29344620), (90, 22497542), (92, 22008465), (115, 17606772), (127, 15943140), (138, 14672310), (180, 11248771), (207, 9781540), (230, 8803386), (254, 7971570), (276, 7336155), (345, 5868924), (381, 5314380), (414, 4890770), (460, 4401693), (508, 3985785), (635, 3188628), (690, 2934462), (762, 2657190), (828, 2445385), (1035, 1956308), (1143, 1771460), (1270, 1594314), (1380, 1467231), (1524, 1328595), (1905, 1062876), (2070, 978154), (2286, 885730), (2540, 797157), (2921, 693180), (3810, 531438), (3851, 525780), (4140, 489077), (4572, 442865), (5715, 354292), (5842, 346590), (7620, 265719), (7702, 262890), (8763, 231060), (11430, 177146), (11553, 175260), (11684, 173295), (14605, 138636), (15404, 131445), (17526, 115530), (19255, 105156), (22860, 88573), (23106, 87630), (26289, 77020), (29210, 69318), (34659, 58420), (35052, 57765), (38510, 52578), (43815, 46212)]