985651680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1$

素因数の和:1049

約数の個数: 192

約数和(自身を含む): 3365203968

約数和(自身を除く): 2379552288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 191, 195, 208, 240, 260, 312, 382, 390, 416, 480, 520, 573, 624, 764, 780, 827, 955, 1040, 1146, 1248, 1528, 1560, 1654, 1910, 2080, 2292, 2481, 2483, 2865, 3056, 3120, 3308, 3820, 4135, 4584, 4962, 4966, 5730, 6112, 6240, 6616, 7449, 7640, 8270, 9168, 9924, 9932, 10751, 11460, 12405, 12415, 13232, 14898, 15280, 16540, 18336, 19848, 19864, 21502, 22920, 24810, 24830, 26464, 29796, 30560, 32253, 33080, 37245, 39696, 39728, 43004, 45840, 49620, 49660, 53755, 59592, 64506, 66160, 74490, 79392, 79456, 86008, 91680, 99240, 99320, 107510, 119184, 129012, 132320, 148980, 157957, 161265, 172016, 198480, 198640, 215020, 238368, 258024, 297960, 315914, 322530, 344032, 396960, 397280, 430040, 473871, 516048, 595920, 631828, 645060, 789785, 860080, 947742, 1032096, 1191840, 1263656, 1290120, 1579570, 1720160, 1895484, 2053441, 2369355, 2527312, 2580240, 3159140, 3790968, 4106882, 4738710, 5054624, 5160480, 6160323, 6318280, 7581936, 8213764, 9477420, 10267205, 12320646, 12636560, 15163872, 16427528, 18954840, 20534410, 24641292, 25273120, 30801615, 32855056, 37909680, 41068820, 49282584, 61603230, 65710112, 75819360, 82137640, 98565168, 123206460, 164275280, 197130336, 246412920, 328550560, 492825840, 985651680]

約数ペア:

[(1, 985651680), (2, 492825840), (3, 328550560), (4, 246412920), (5, 197130336), (6, 164275280), (8, 123206460), (10, 98565168), (12, 82137640), (13, 75819360), (15, 65710112), (16, 61603230), (20, 49282584), (24, 41068820), (26, 37909680), (30, 32855056), (32, 30801615), (39, 25273120), (40, 24641292), (48, 20534410), (52, 18954840), (60, 16427528), (65, 15163872), (78, 12636560), (80, 12320646), (96, 10267205), (104, 9477420), (120, 8213764), (130, 7581936), (156, 6318280), (160, 6160323), (191, 5160480), (195, 5054624), (208, 4738710), (240, 4106882), (260, 3790968), (312, 3159140), (382, 2580240), (390, 2527312), (416, 2369355), (480, 2053441), (520, 1895484), (573, 1720160), (624, 1579570), (764, 1290120), (780, 1263656), (827, 1191840), (955, 1032096), (1040, 947742), (1146, 860080), (1248, 789785), (1528, 645060), (1560, 631828), (1654, 595920), (1910, 516048), (2080, 473871), (2292, 430040), (2481, 397280), (2483, 396960), (2865, 344032), (3056, 322530), (3120, 315914), (3308, 297960), (3820, 258024), (4135, 238368), (4584, 215020), (4962, 198640), (4966, 198480), (5730, 172016), (6112, 161265), (6240, 157957), (6616, 148980), (7449, 132320), (7640, 129012), (8270, 119184), (9168, 107510), (9924, 99320), (9932, 99240), (10751, 91680), (11460, 86008), (12405, 79456), (12415, 79392), (13232, 74490), (14898, 66160), (15280, 64506), (16540, 59592), (18336, 53755), (19848, 49660), (19864, 49620), (21502, 45840), (22920, 43004), (24810, 39728), (24830, 39696), (26464, 37245), (29796, 33080), (30560, 32253)]