26528156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 79456785408

約数和(自身を除く): 52928628468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 241, 255, 311, 340, 347, 482, 510, 622, 694, 723, 933, 964, 1020, 1041, 1205, 1244, 1388, 1446, 1555, 1735, 1866, 2082, 2410, 2892, 3110, 3470, 3615, 3732, 4097, 4164, 4665, 4820, 5205, 5287, 5899, 6220, 6940, 7230, 8194, 9330, 10410, 10574, 11798, 12291, 14460, 15861, 16388, 17697, 18660, 20485, 20820, 21148, 23596, 24582, 26435, 29495, 31722, 35394, 40970, 49164, 52870, 58990, 61455, 63444, 70788, 74951, 79305, 81940, 83627, 88485, 105740, 107917, 117980, 122910, 149902, 158610, 167254, 176970, 215834, 224853, 245820, 250881, 299804, 317220, 323751, 334508, 353940, 374755, 418135, 431668, 449706, 501762, 539585, 647502, 749510, 836270, 899412, 1003524, 1079170, 1124265, 1254405, 1274167, 1295004, 1421659, 1499020, 1618755, 1672540, 1834589, 2158340, 2248530, 2508810, 2548334, 2843318, 3237510, 3669178, 3822501, 4264977, 4497060, 5017620, 5096668, 5503767, 5686636, 6370835, 6475020, 7108295, 7338356, 7645002, 8529954, 9172945, 11007534, 12741670, 14216590, 15290004, 17059908, 18345890, 19112505, 21324885, 22015068, 25483340, 26007997, 27518835, 28433180, 36691780, 38225010, 42649770, 52015994, 55037670, 76450020, 78023991, 85299540, 104031988, 110075340, 130039985, 156047982, 260079970, 312095964, 390119955, 442135949, 520159940, 780239910, 884271898, 1326407847, 1560479820, 1768543796, 2210679745, 2652815694, 4421359490, 5305631388, 6632039235, 8842718980, 13264078470, 26528156940]

約数ペア:

[(1, 26528156940), (2, 13264078470), (3, 8842718980), (4, 6632039235), (5, 5305631388), (6, 4421359490), (10, 2652815694), (12, 2210679745), (15, 1768543796), (17, 1560479820), (20, 1326407847), (30, 884271898), (34, 780239910), (51, 520159940), (60, 442135949), (68, 390119955), (85, 312095964), (102, 260079970), (170, 156047982), (204, 130039985), (241, 110075340), (255, 104031988), (311, 85299540), (340, 78023991), (347, 76450020), (482, 55037670), (510, 52015994), (622, 42649770), (694, 38225010), (723, 36691780), (933, 28433180), (964, 27518835), (1020, 26007997), (1041, 25483340), (1205, 22015068), (1244, 21324885), (1388, 19112505), (1446, 18345890), (1555, 17059908), (1735, 15290004), (1866, 14216590), (2082, 12741670), (2410, 11007534), (2892, 9172945), (3110, 8529954), (3470, 7645002), (3615, 7338356), (3732, 7108295), (4097, 6475020), (4164, 6370835), (4665, 5686636), (4820, 5503767), (5205, 5096668), (5287, 5017620), (5899, 4497060), (6220, 4264977), (6940, 3822501), (7230, 3669178), (8194, 3237510), (9330, 2843318), (10410, 2548334), (10574, 2508810), (11798, 2248530), (12291, 2158340), (14460, 1834589), (15861, 1672540), (16388, 1618755), (17697, 1499020), (18660, 1421659), (20485, 1295004), (20820, 1274167), (21148, 1254405), (23596, 1124265), (24582, 1079170), (26435, 1003524), (29495, 899412), (31722, 836270), (35394, 749510), (40970, 647502), (49164, 539585), (52870, 501762), (58990, 449706), (61455, 431668), (63444, 418135), (70788, 374755), (74951, 353940), (79305, 334508), (81940, 323751), (83627, 317220), (88485, 299804), (105740, 250881), (107917, 245820), (117980, 224853), (122910, 215834), (149902, 176970), (158610, 167254)]