1588368880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9239}}^1$

素因数の和:9566

約数の個数: 80

約数和(自身を含む): 4234728960

約数和(自身を除く): 2646360080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 307, 560, 614, 1228, 1535, 2149, 2456, 3070, 4298, 4912, 6140, 8596, 9239, 10745, 12280, 17192, 18478, 21490, 24560, 34384, 36956, 42980, 46195, 64673, 73912, 85960, 92390, 129346, 147824, 171920, 184780, 258692, 323365, 369560, 517384, 646730, 739120, 1034768, 1293460, 2586920, 2836373, 5173840, 5672746, 11345492, 14181865, 19854611, 22690984, 28363730, 39709222, 45381968, 56727460, 79418444, 99273055, 113454920, 158836888, 198546110, 226909840, 317673776, 397092220, 794184440, 1588368880]

約数ペア:

[(1, 1588368880), (2, 794184440), (4, 397092220), (5, 317673776), (7, 226909840), (8, 198546110), (10, 158836888), (14, 113454920), (16, 99273055), (20, 79418444), (28, 56727460), (35, 45381968), (40, 39709222), (56, 28363730), (70, 22690984), (80, 19854611), (112, 14181865), (140, 11345492), (280, 5672746), (307, 5173840), (560, 2836373), (614, 2586920), (1228, 1293460), (1535, 1034768), (2149, 739120), (2456, 646730), (3070, 517384), (4298, 369560), (4912, 323365), (6140, 258692), (8596, 184780), (9239, 171920), (10745, 147824), (12280, 129346), (17192, 92390), (18478, 85960), (21490, 73912), (24560, 64673), (34384, 46195), (36956, 42980)]