958355320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 2413152000

約数和(自身を除く): 1454796680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 79, 82, 104, 130, 158, 164, 205, 260, 316, 328, 395, 410, 520, 533, 569, 632, 790, 820, 1027, 1066, 1138, 1580, 1640, 2054, 2132, 2276, 2665, 2845, 3160, 3239, 4108, 4264, 4552, 5135, 5330, 5690, 6478, 7397, 8216, 10270, 10660, 11380, 12956, 14794, 16195, 20540, 21320, 22760, 23329, 25912, 29588, 32390, 36985, 41080, 42107, 44951, 46658, 59176, 64780, 73970, 84214, 89902, 93316, 116645, 129560, 147940, 168428, 179804, 186632, 210535, 224755, 233290, 295880, 303277, 336856, 359608, 421070, 449510, 466580, 584363, 606554, 842140, 899020, 933160, 1168726, 1213108, 1516385, 1684280, 1798040, 1842991, 2337452, 2426216, 2921815, 3032770, 3685982, 4674904, 5843630, 6065540, 7371964, 9214955, 11687260, 12131080, 14743928, 18429910, 23374520, 23958883, 36859820, 47917766, 73719640, 95835532, 119794415, 191671064, 239588830, 479177660, 958355320]

約数ペア:

[(1, 958355320), (2, 479177660), (4, 239588830), (5, 191671064), (8, 119794415), (10, 95835532), (13, 73719640), (20, 47917766), (26, 36859820), (40, 23958883), (41, 23374520), (52, 18429910), (65, 14743928), (79, 12131080), (82, 11687260), (104, 9214955), (130, 7371964), (158, 6065540), (164, 5843630), (205, 4674904), (260, 3685982), (316, 3032770), (328, 2921815), (395, 2426216), (410, 2337452), (520, 1842991), (533, 1798040), (569, 1684280), (632, 1516385), (790, 1213108), (820, 1168726), (1027, 933160), (1066, 899020), (1138, 842140), (1580, 606554), (1640, 584363), (2054, 466580), (2132, 449510), (2276, 421070), (2665, 359608), (2845, 336856), (3160, 303277), (3239, 295880), (4108, 233290), (4264, 224755), (4552, 210535), (5135, 186632), (5330, 179804), (5690, 168428), (6478, 147940), (7397, 129560), (8216, 116645), (10270, 93316), (10660, 89902), (11380, 84214), (12956, 73970), (14794, 64780), (16195, 59176), (20540, 46658), (21320, 44951), (22760, 42107), (23329, 41080), (25912, 36985), (29588, 32390)]