15518807360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{12007}}^1$

素因数の和:12608

約数の個数: 112

約数和(自身を含む): 42310043904

約数和(自身を除く): 26791236544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 577, 1120, 1154, 2240, 2308, 2885, 4039, 4616, 5770, 8078, 9232, 11540, 12007, 16156, 18464, 20195, 23080, 24014, 32312, 36928, 40390, 46160, 48028, 60035, 64624, 80780, 84049, 92320, 96056, 120070, 129248, 161560, 168098, 184640, 192112, 240140, 258496, 323120, 336196, 384224, 420245, 480280, 646240, 672392, 768448, 840490, 960560, 1292480, 1344784, 1680980, 1921120, 2689568, 3361960, 3842240, 5379136, 6723920, 6928039, 13447840, 13856078, 26895680, 27712156, 34640195, 48496273, 55424312, 69280390, 96992546, 110848624, 138560780, 193985092, 221697248, 242481365, 277121560, 387970184, 443394496, 484962730, 554243120, 775940368, 969925460, 1108486240, 1551880736, 1939850920, 2216972480, 3103761472, 3879701840, 7759403680, 15518807360]

約数ペア:

[(1, 15518807360), (2, 7759403680), (4, 3879701840), (5, 3103761472), (7, 2216972480), (8, 1939850920), (10, 1551880736), (14, 1108486240), (16, 969925460), (20, 775940368), (28, 554243120), (32, 484962730), (35, 443394496), (40, 387970184), (56, 277121560), (64, 242481365), (70, 221697248), (80, 193985092), (112, 138560780), (140, 110848624), (160, 96992546), (224, 69280390), (280, 55424312), (320, 48496273), (448, 34640195), (560, 27712156), (577, 26895680), (1120, 13856078), (1154, 13447840), (2240, 6928039), (2308, 6723920), (2885, 5379136), (4039, 3842240), (4616, 3361960), (5770, 2689568), (8078, 1921120), (9232, 1680980), (11540, 1344784), (12007, 1292480), (16156, 960560), (18464, 840490), (20195, 768448), (23080, 672392), (24014, 646240), (32312, 480280), (36928, 420245), (40390, 384224), (46160, 336196), (48028, 323120), (60035, 258496), (64624, 240140), (80780, 192112), (84049, 184640), (92320, 168098), (96056, 161560), (120070, 129248)]