1775798920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7039}}^1$

素因数の和:7127

約数の個数: 128

約数和(自身を含む): 4926873600

約数和(自身を除く): 3151074680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 170, 212, 238, 265, 280, 340, 371, 424, 476, 530, 595, 680, 742, 901, 952, 1060, 1190, 1484, 1802, 1855, 2120, 2380, 2968, 3604, 3710, 4505, 4760, 6307, 7039, 7208, 7420, 9010, 12614, 14078, 14840, 18020, 25228, 28156, 31535, 35195, 36040, 49273, 50456, 56312, 63070, 70390, 98546, 119663, 126140, 140780, 197092, 239326, 246365, 252280, 281560, 373067, 394184, 478652, 492730, 598315, 746134, 837641, 957304, 985460, 1196630, 1492268, 1675282, 1865335, 1970920, 2393260, 2611469, 2984536, 3350564, 3730670, 4188205, 4786520, 5222938, 6342139, 6701128, 7461340, 8376410, 10445876, 12684278, 13057345, 14922680, 16752820, 20891752, 25368556, 26114690, 31710695, 33505640, 44394973, 50737112, 52229380, 63421390, 88789946, 104458760, 126842780, 177579892, 221974865, 253685560, 355159784, 443949730, 887899460, 1775798920]

約数ペア:

[(1, 1775798920), (2, 887899460), (4, 443949730), (5, 355159784), (7, 253685560), (8, 221974865), (10, 177579892), (14, 126842780), (17, 104458760), (20, 88789946), (28, 63421390), (34, 52229380), (35, 50737112), (40, 44394973), (53, 33505640), (56, 31710695), (68, 26114690), (70, 25368556), (85, 20891752), (106, 16752820), (119, 14922680), (136, 13057345), (140, 12684278), (170, 10445876), (212, 8376410), (238, 7461340), (265, 6701128), (280, 6342139), (340, 5222938), (371, 4786520), (424, 4188205), (476, 3730670), (530, 3350564), (595, 2984536), (680, 2611469), (742, 2393260), (901, 1970920), (952, 1865335), (1060, 1675282), (1190, 1492268), (1484, 1196630), (1802, 985460), (1855, 957304), (2120, 837641), (2380, 746134), (2968, 598315), (3604, 492730), (3710, 478652), (4505, 394184), (4760, 373067), (6307, 281560), (7039, 252280), (7208, 246365), (7420, 239326), (9010, 197092), (12614, 140780), (14078, 126140), (14840, 119663), (18020, 98546), (25228, 70390), (28156, 63070), (31535, 56312), (35195, 50456), (36040, 49273)]