15980924736

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{3963523}}^1$

素因数の和:3963548

約数の個数: 84

約数和(自身を含む): 52350224992

約数和(自身を除く): 36369300256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 3963523, 7927046, 11890569, 15854092, 23781138, 27744661, 31708184, 35671707, 47562276, 55489322, 63416368, 71343414, 83233983, 95124552, 110978644, 126832736, 142686828, 166467966, 190249104, 221957288, 249701949, 253665472, 285373656, 332935932, 380498208, 443914576, 499403898, 570747312, 665871864, 760996416, 887829152, 998807796, 1141494624, 1331743728, 1775658304, 1997615592, 2282989248, 2663487456, 3995231184, 5326974912, 7990462368, 15980924736]

約数ペア:

[(1, 15980924736), (2, 7990462368), (3, 5326974912), (4, 3995231184), (6, 2663487456), (7, 2282989248), (8, 1997615592), (9, 1775658304), (12, 1331743728), (14, 1141494624), (16, 998807796), (18, 887829152), (21, 760996416), (24, 665871864), (28, 570747312), (32, 499403898), (36, 443914576), (42, 380498208), (48, 332935932), (56, 285373656), (63, 253665472), (64, 249701949), (72, 221957288), (84, 190249104), (96, 166467966), (112, 142686828), (126, 126832736), (144, 110978644), (168, 95124552), (192, 83233983), (224, 71343414), (252, 63416368), (288, 55489322), (336, 47562276), (448, 35671707), (504, 31708184), (576, 27744661), (672, 23781138), (1008, 15854092), (1344, 11890569), (2016, 7927046), (4032, 3963523)]