8855911320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{18013}}^1$

素因数の和:18285

約数の個数: 128

約数和(自身を含む): 28248834240

約数和(自身を除く): 19392922920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 241, 255, 340, 408, 482, 510, 680, 723, 964, 1020, 1205, 1446, 1928, 2040, 2410, 2892, 3615, 4097, 4820, 5784, 7230, 8194, 9640, 12291, 14460, 16388, 18013, 20485, 24582, 28920, 32776, 36026, 40970, 49164, 54039, 61455, 72052, 81940, 90065, 98328, 108078, 122910, 144104, 163880, 180130, 216156, 245820, 270195, 306221, 360260, 432312, 491640, 540390, 612442, 720520, 918663, 1080780, 1224884, 1531105, 1837326, 2161560, 2449768, 3062210, 3674652, 4341133, 4593315, 6124420, 7349304, 8682266, 9186630, 12248840, 13023399, 17364532, 18373260, 21705665, 26046798, 34729064, 36746520, 43411330, 52093596, 65116995, 73799261, 86822660, 104187192, 130233990, 147598522, 173645320, 221397783, 260467980, 295197044, 368996305, 442795566, 520935960, 590394088, 737992610, 885591132, 1106988915, 1475985220, 1771182264, 2213977830, 2951970440, 4427955660, 8855911320]

約数ペア:

[(1, 8855911320), (2, 4427955660), (3, 2951970440), (4, 2213977830), (5, 1771182264), (6, 1475985220), (8, 1106988915), (10, 885591132), (12, 737992610), (15, 590394088), (17, 520935960), (20, 442795566), (24, 368996305), (30, 295197044), (34, 260467980), (40, 221397783), (51, 173645320), (60, 147598522), (68, 130233990), (85, 104187192), (102, 86822660), (120, 73799261), (136, 65116995), (170, 52093596), (204, 43411330), (241, 36746520), (255, 34729064), (340, 26046798), (408, 21705665), (482, 18373260), (510, 17364532), (680, 13023399), (723, 12248840), (964, 9186630), (1020, 8682266), (1205, 7349304), (1446, 6124420), (1928, 4593315), (2040, 4341133), (2410, 3674652), (2892, 3062210), (3615, 2449768), (4097, 2161560), (4820, 1837326), (5784, 1531105), (7230, 1224884), (8194, 1080780), (9640, 918663), (12291, 720520), (14460, 612442), (16388, 540390), (18013, 491640), (20485, 432312), (24582, 360260), (28920, 306221), (32776, 270195), (36026, 245820), (40970, 216156), (49164, 180130), (54039, 163880), (61455, 144104), (72052, 122910), (81940, 108078), (90065, 98328)]