8230343880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{22189}}^1$

素因数の和:22495

約数の個数: 128

約数和(自身を含む): 27032745600

約数和(自身を除く): 18802401720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 440, 562, 660, 843, 1124, 1320, 1405, 1686, 2248, 2810, 3091, 3372, 4215, 5620, 6182, 6744, 8430, 9273, 11240, 12364, 15455, 16860, 18546, 22189, 24728, 30910, 33720, 37092, 44378, 46365, 61820, 66567, 74184, 88756, 92730, 110945, 123640, 133134, 177512, 185460, 221890, 244079, 266268, 332835, 370920, 443780, 488158, 532536, 665670, 732237, 887560, 976316, 1220395, 1331340, 1464474, 1952632, 2440790, 2662680, 2928948, 3661185, 4881580, 5857896, 6235109, 7322370, 9763160, 12470218, 14644740, 18705327, 24940436, 29289480, 31175545, 37410654, 49880872, 62351090, 68586199, 74821308, 93526635, 124702180, 137172398, 149642616, 187053270, 205758597, 249404360, 274344796, 342930995, 374106540, 411517194, 548689592, 685861990, 748213080, 823034388, 1028792985, 1371723980, 1646068776, 2057585970, 2743447960, 4115171940, 8230343880]

約数ペア:

[(1, 8230343880), (2, 4115171940), (3, 2743447960), (4, 2057585970), (5, 1646068776), (6, 1371723980), (8, 1028792985), (10, 823034388), (11, 748213080), (12, 685861990), (15, 548689592), (20, 411517194), (22, 374106540), (24, 342930995), (30, 274344796), (33, 249404360), (40, 205758597), (44, 187053270), (55, 149642616), (60, 137172398), (66, 124702180), (88, 93526635), (110, 74821308), (120, 68586199), (132, 62351090), (165, 49880872), (220, 37410654), (264, 31175545), (281, 29289480), (330, 24940436), (440, 18705327), (562, 14644740), (660, 12470218), (843, 9763160), (1124, 7322370), (1320, 6235109), (1405, 5857896), (1686, 4881580), (2248, 3661185), (2810, 2928948), (3091, 2662680), (3372, 2440790), (4215, 1952632), (5620, 1464474), (6182, 1331340), (6744, 1220395), (8430, 976316), (9273, 887560), (11240, 732237), (12364, 665670), (15455, 532536), (16860, 488158), (18546, 443780), (22189, 370920), (24728, 332835), (30910, 266268), (33720, 244079), (37092, 221890), (44378, 185460), (46365, 177512), (61820, 133134), (66567, 123640), (74184, 110945), (88756, 92730)]