896953680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{177967}}^1$

素因数の和:177993

約数の個数: 120

約数和(自身を含む): 3442612992

約数和(自身を除く): 2545659312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 177967, 355934, 533901, 711868, 889835, 1067802, 1245769, 1423736, 1601703, 1779670, 2135604, 2491538, 2669505, 2847472, 3203406, 3559340, 3737307, 4271208, 4983076, 5339010, 6228845, 6406812, 7118680, 7474614, 8008515, 8542416, 9966152, 10678020, 11211921, 12457690, 12813624, 14237360, 14949228, 16017030, 18686535, 19932304, 21356040, 22423842, 24915380, 25627248, 29898456, 32034060, 37373070, 42712080, 44847684, 49830760, 56059605, 59796912, 64068120, 74746140, 89695368, 99661520, 112119210, 128136240, 149492280, 179390736, 224238420, 298984560, 448476840, 896953680]

約数ペア:

[(1, 896953680), (2, 448476840), (3, 298984560), (4, 224238420), (5, 179390736), (6, 149492280), (7, 128136240), (8, 112119210), (9, 99661520), (10, 89695368), (12, 74746140), (14, 64068120), (15, 59796912), (16, 56059605), (18, 49830760), (20, 44847684), (21, 42712080), (24, 37373070), (28, 32034060), (30, 29898456), (35, 25627248), (36, 24915380), (40, 22423842), (42, 21356040), (45, 19932304), (48, 18686535), (56, 16017030), (60, 14949228), (63, 14237360), (70, 12813624), (72, 12457690), (80, 11211921), (84, 10678020), (90, 9966152), (105, 8542416), (112, 8008515), (120, 7474614), (126, 7118680), (140, 6406812), (144, 6228845), (168, 5339010), (180, 4983076), (210, 4271208), (240, 3737307), (252, 3559340), (280, 3203406), (315, 2847472), (336, 2669505), (360, 2491538), (420, 2135604), (504, 1779670), (560, 1601703), (630, 1423736), (720, 1245769), (840, 1067802), (1008, 889835), (1260, 711868), (1680, 533901), (2520, 355934), (5040, 177967)]