2247493160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2659}}^1$

素因数の和:2811

約数の個数: 128

約数和(自身を含む): 5894985600

約数和(自身を除く): 3647492440

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 113, 136, 170, 187, 220, 226, 340, 374, 440, 452, 565, 680, 748, 904, 935, 1130, 1243, 1496, 1870, 1921, 2260, 2486, 2659, 3740, 3842, 4520, 4972, 5318, 6215, 7480, 7684, 9605, 9944, 10636, 12430, 13295, 15368, 19210, 21131, 21272, 24860, 26590, 29249, 38420, 42262, 45203, 49720, 53180, 58498, 76840, 84524, 90406, 105655, 106360, 116996, 146245, 169048, 180812, 211310, 226015, 233992, 292490, 300467, 361624, 422620, 452030, 497233, 584980, 600934, 845240, 904060, 994466, 1169960, 1201868, 1502335, 1808120, 1988932, 2403736, 2486165, 3004670, 3305137, 3977864, 4972330, 5107939, 6009340, 6610274, 9944660, 10215878, 12018680, 13220548, 16525685, 19889320, 20431756, 25539695, 26441096, 33051370, 40863512, 51079390, 56187329, 66102740, 102158780, 112374658, 132205480, 204317560, 224749316, 280936645, 449498632, 561873290, 1123746580, 2247493160]

約数ペア:

[(1, 2247493160), (2, 1123746580), (4, 561873290), (5, 449498632), (8, 280936645), (10, 224749316), (11, 204317560), (17, 132205480), (20, 112374658), (22, 102158780), (34, 66102740), (40, 56187329), (44, 51079390), (55, 40863512), (68, 33051370), (85, 26441096), (88, 25539695), (110, 20431756), (113, 19889320), (136, 16525685), (170, 13220548), (187, 12018680), (220, 10215878), (226, 9944660), (340, 6610274), (374, 6009340), (440, 5107939), (452, 4972330), (565, 3977864), (680, 3305137), (748, 3004670), (904, 2486165), (935, 2403736), (1130, 1988932), (1243, 1808120), (1496, 1502335), (1870, 1201868), (1921, 1169960), (2260, 994466), (2486, 904060), (2659, 845240), (3740, 600934), (3842, 584980), (4520, 497233), (4972, 452030), (5318, 422620), (6215, 361624), (7480, 300467), (7684, 292490), (9605, 233992), (9944, 226015), (10636, 211310), (12430, 180812), (13295, 169048), (15368, 146245), (19210, 116996), (21131, 106360), (21272, 105655), (24860, 90406), (26590, 84524), (29249, 76840), (38420, 58498), (42262, 53180), (45203, 49720)]