2416216880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12653}}^1$

素因数の和:12715

約数の個数: 160

約数和(自身を含む): 7230394368

約数和(自身を除く): 4814177488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 4340, 4774, 5456, 6160, 6820, 8680, 9548, 11935, 12653, 13640, 17360, 19096, 23870, 25306, 27280, 38192, 47740, 50612, 63265, 88571, 95480, 101224, 126530, 139183, 177142, 190960, 202448, 253060, 278366, 354284, 392243, 442855, 506120, 556732, 695915, 708568, 784486, 885710, 974281, 1012240, 1113464, 1391830, 1417136, 1568972, 1771420, 1948562, 1961215, 2226928, 2745701, 2783660, 3137944, 3542840, 3897124, 3922430, 4314673, 4871405, 5491402, 5567320, 6275888, 7085680, 7794248, 7844860, 8629346, 9742810, 10982804, 11134640, 13728505, 15588496, 15689720, 17258692, 19485620, 21573365, 21965608, 27457010, 30202711, 31379440, 34517384, 38971240, 43146730, 43931216, 54914020, 60405422, 69034768, 77942480, 86293460, 109828040, 120810844, 151013555, 172586920, 219656080, 241621688, 302027110, 345173840, 483243376, 604054220, 1208108440, 2416216880]

約数ペア:

[(1, 2416216880), (2, 1208108440), (4, 604054220), (5, 483243376), (7, 345173840), (8, 302027110), (10, 241621688), (11, 219656080), (14, 172586920), (16, 151013555), (20, 120810844), (22, 109828040), (28, 86293460), (31, 77942480), (35, 69034768), (40, 60405422), (44, 54914020), (55, 43931216), (56, 43146730), (62, 38971240), (70, 34517384), (77, 31379440), (80, 30202711), (88, 27457010), (110, 21965608), (112, 21573365), (124, 19485620), (140, 17258692), (154, 15689720), (155, 15588496), (176, 13728505), (217, 11134640), (220, 10982804), (248, 9742810), (280, 8629346), (308, 7844860), (310, 7794248), (341, 7085680), (385, 6275888), (434, 5567320), (440, 5491402), (496, 4871405), (560, 4314673), (616, 3922430), (620, 3897124), (682, 3542840), (770, 3137944), (868, 2783660), (880, 2745701), (1085, 2226928), (1232, 1961215), (1240, 1948562), (1364, 1771420), (1540, 1568972), (1705, 1417136), (1736, 1391830), (2170, 1113464), (2387, 1012240), (2480, 974281), (2728, 885710), (3080, 784486), (3410, 708568), (3472, 695915), (4340, 556732), (4774, 506120), (5456, 442855), (6160, 392243), (6820, 354284), (8680, 278366), (9548, 253060), (11935, 202448), (12653, 190960), (13640, 177142), (17360, 139183), (19096, 126530), (23870, 101224), (25306, 95480), (27280, 88571), (38192, 63265), (47740, 50612)]