1477881440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16703}}^1$

素因数の和:16804

約数の個数: 96

約数和(自身を含む): 4041031680

約数和(自身を除く): 2563150240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2528, 2765, 3160, 4424, 5530, 6320, 8848, 11060, 12640, 16703, 17696, 22120, 33406, 44240, 66812, 83515, 88480, 116921, 133624, 167030, 233842, 267248, 334060, 467684, 534496, 584605, 668120, 935368, 1169210, 1319537, 1336240, 1870736, 2338420, 2639074, 2672480, 3741472, 4676840, 5278148, 6597685, 9236759, 9353680, 10556296, 13195370, 18473518, 18707360, 21112592, 26390740, 36947036, 42225184, 46183795, 52781480, 73894072, 92367590, 105562960, 147788144, 184735180, 211125920, 295576288, 369470360, 738940720, 1477881440]

約数ペア:

[(1, 1477881440), (2, 738940720), (4, 369470360), (5, 295576288), (7, 211125920), (8, 184735180), (10, 147788144), (14, 105562960), (16, 92367590), (20, 73894072), (28, 52781480), (32, 46183795), (35, 42225184), (40, 36947036), (56, 26390740), (70, 21112592), (79, 18707360), (80, 18473518), (112, 13195370), (140, 10556296), (158, 9353680), (160, 9236759), (224, 6597685), (280, 5278148), (316, 4676840), (395, 3741472), (553, 2672480), (560, 2639074), (632, 2338420), (790, 1870736), (1106, 1336240), (1120, 1319537), (1264, 1169210), (1580, 935368), (2212, 668120), (2528, 584605), (2765, 534496), (3160, 467684), (4424, 334060), (5530, 267248), (6320, 233842), (8848, 167030), (11060, 133624), (12640, 116921), (16703, 88480), (17696, 83515), (22120, 66812), (33406, 44240)]