1757131320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{4831}}^1$

素因数の和:5285

約数の個数: 128

約数和(自身を含む): 6039613440

約数和(自身を除く): 4282482120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 433, 840, 866, 1299, 1732, 2165, 2598, 3031, 3464, 4330, 4831, 5196, 6062, 6495, 8660, 9093, 9662, 10392, 12124, 12990, 14493, 15155, 17320, 18186, 19324, 24155, 24248, 25980, 28986, 30310, 33817, 36372, 38648, 45465, 48310, 51960, 57972, 60620, 67634, 72465, 72744, 90930, 96620, 101451, 115944, 121240, 135268, 144930, 169085, 181860, 193240, 202902, 270536, 289860, 338170, 363720, 405804, 507255, 579720, 676340, 811608, 1014510, 1352680, 2029020, 2091823, 4058040, 4183646, 6275469, 8367292, 10459115, 12550938, 14642761, 16734584, 20918230, 25101876, 29285522, 31377345, 41836460, 43928283, 50203752, 58571044, 62754690, 73213805, 83672920, 87856566, 117142088, 125509380, 146427610, 175713132, 219641415, 251018760, 292855220, 351426264, 439282830, 585710440, 878565660, 1757131320]

約数ペア:

[(1, 1757131320), (2, 878565660), (3, 585710440), (4, 439282830), (5, 351426264), (6, 292855220), (7, 251018760), (8, 219641415), (10, 175713132), (12, 146427610), (14, 125509380), (15, 117142088), (20, 87856566), (21, 83672920), (24, 73213805), (28, 62754690), (30, 58571044), (35, 50203752), (40, 43928283), (42, 41836460), (56, 31377345), (60, 29285522), (70, 25101876), (84, 20918230), (105, 16734584), (120, 14642761), (140, 12550938), (168, 10459115), (210, 8367292), (280, 6275469), (420, 4183646), (433, 4058040), (840, 2091823), (866, 2029020), (1299, 1352680), (1732, 1014510), (2165, 811608), (2598, 676340), (3031, 579720), (3464, 507255), (4330, 405804), (4831, 363720), (5196, 338170), (6062, 289860), (6495, 270536), (8660, 202902), (9093, 193240), (9662, 181860), (10392, 169085), (12124, 144930), (12990, 135268), (14493, 121240), (15155, 115944), (17320, 101451), (18186, 96620), (19324, 90930), (24155, 72744), (24248, 72465), (25980, 67634), (28986, 60620), (30310, 57972), (33817, 51960), (36372, 48310), (38648, 45465)]