20159346312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{37139}}^1$

素因数の和:37520

約数の個数: 128

約数和(自身を含む): 64177920000

約数和(自身を除く): 44018573688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 359, 378, 504, 718, 756, 1077, 1436, 1512, 2154, 2513, 2872, 3231, 4308, 5026, 6462, 7539, 8616, 9693, 10052, 12924, 15078, 19386, 20104, 22617, 25848, 30156, 37139, 38772, 45234, 60312, 67851, 74278, 77544, 90468, 111417, 135702, 148556, 180936, 222834, 259973, 271404, 297112, 334251, 445668, 519946, 542808, 668502, 779919, 891336, 1002753, 1039892, 1337004, 1559838, 2005506, 2079784, 2339757, 2674008, 3119676, 4011012, 4679514, 6239352, 7019271, 8022024, 9359028, 13332901, 14038542, 18718056, 26665802, 28077084, 39998703, 53331604, 56154168, 79997406, 93330307, 106663208, 119996109, 159994812, 186660614, 239992218, 279990921, 319989624, 359988327, 373321228, 479984436, 559981842, 719976654, 746642456, 839972763, 959968872, 1119963684, 1439953308, 1679945526, 2239927368, 2519918289, 2879906616, 3359891052, 5039836578, 6719782104, 10079673156, 20159346312]

約数ペア:

[(1, 20159346312), (2, 10079673156), (3, 6719782104), (4, 5039836578), (6, 3359891052), (7, 2879906616), (8, 2519918289), (9, 2239927368), (12, 1679945526), (14, 1439953308), (18, 1119963684), (21, 959968872), (24, 839972763), (27, 746642456), (28, 719976654), (36, 559981842), (42, 479984436), (54, 373321228), (56, 359988327), (63, 319989624), (72, 279990921), (84, 239992218), (108, 186660614), (126, 159994812), (168, 119996109), (189, 106663208), (216, 93330307), (252, 79997406), (359, 56154168), (378, 53331604), (504, 39998703), (718, 28077084), (756, 26665802), (1077, 18718056), (1436, 14038542), (1512, 13332901), (2154, 9359028), (2513, 8022024), (2872, 7019271), (3231, 6239352), (4308, 4679514), (5026, 4011012), (6462, 3119676), (7539, 2674008), (8616, 2339757), (9693, 2079784), (10052, 2005506), (12924, 1559838), (15078, 1337004), (19386, 1039892), (20104, 1002753), (22617, 891336), (25848, 779919), (30156, 668502), (37139, 542808), (38772, 519946), (45234, 445668), (60312, 334251), (67851, 297112), (74278, 271404), (77544, 259973), (90468, 222834), (111417, 180936), (135702, 148556)]