1422842960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 160

約数和(自身を含む): 4258013184

約数和(自身を除く): 2835170224

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, 7451, 8680, 9548, 11935, 13640, 14902, 17360, 19096, 23870, 27280, 29804, 37255, 38192, 47740, 52157, 59608, 74510, 81961, 95480, 104314, 119216, 149020, 163922, 190960, 208628, 230981, 260785, 298040, 327844, 409805, 417256, 461962, 521570, 573727, 596080, 655688, 819610, 834512, 923924, 1043140, 1147454, 1154905, 1311376, 1616867, 1639220, 1847848, 2086280, 2294908, 2309810, 2540791, 2868635, 3233734, 3278440, 3695696, 4172560, 4589816, 4619620, 5081582, 5737270, 6467468, 6556880, 8084335, 9179632, 9239240, 10163164, 11474540, 12703955, 12934936, 16168670, 17785537, 18478480, 20326328, 22949080, 25407910, 25869872, 32337340, 35571074, 40652656, 45898160, 50815820, 64674680, 71142148, 88927685, 101631640, 129349360, 142284296, 177855370, 203263280, 284568592, 355710740, 711421480, 1422842960]

約数ペア:

[(1, 1422842960), (2, 711421480), (4, 355710740), (5, 284568592), (7, 203263280), (8, 177855370), (10, 142284296), (11, 129349360), (14, 101631640), (16, 88927685), (20, 71142148), (22, 64674680), (28, 50815820), (31, 45898160), (35, 40652656), (40, 35571074), (44, 32337340), (55, 25869872), (56, 25407910), (62, 22949080), (70, 20326328), (77, 18478480), (80, 17785537), (88, 16168670), (110, 12934936), (112, 12703955), (124, 11474540), (140, 10163164), (154, 9239240), (155, 9179632), (176, 8084335), (217, 6556880), (220, 6467468), (248, 5737270), (280, 5081582), (308, 4619620), (310, 4589816), (341, 4172560), (385, 3695696), (434, 3278440), (440, 3233734), (496, 2868635), (560, 2540791), (616, 2309810), (620, 2294908), (682, 2086280), (770, 1847848), (868, 1639220), (880, 1616867), (1085, 1311376), (1232, 1154905), (1240, 1147454), (1364, 1043140), (1540, 923924), (1705, 834512), (1736, 819610), (2170, 655688), (2387, 596080), (2480, 573727), (2728, 521570), (3080, 461962), (3410, 417256), (3472, 409805), (4340, 327844), (4774, 298040), (5456, 260785), (6160, 230981), (6820, 208628), (7451, 190960), (8680, 163922), (9548, 149020), (11935, 119216), (13640, 104314), (14902, 95480), (17360, 81961), (19096, 74510), (23870, 59608), (27280, 52157), (29804, 47740), (37255, 38192)]