1277117010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 192

約数和(自身を含む): 3899145600

約数和(自身を除く): 2622028590

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 289, 306, 351, 390, 442, 459, 510, 578, 585, 663, 702, 765, 867, 918, 1105, 1170, 1259, 1326, 1445, 1530, 1734, 1755, 1989, 2210, 2295, 2518, 2601, 2890, 3315, 3510, 3757, 3777, 3978, 4335, 4590, 5202, 5967, 6295, 6630, 7514, 7554, 7803, 8670, 9945, 11271, 11331, 11934, 12590, 13005, 15606, 16367, 18785, 18885, 19890, 21403, 22542, 22662, 26010, 29835, 32734, 33813, 33993, 37570, 37770, 39015, 42806, 49101, 56355, 56655, 59670, 64209, 67626, 67986, 78030, 81835, 98202, 101439, 107015, 112710, 113310, 128418, 147303, 163670, 169065, 169965, 192627, 202878, 214030, 245505, 278239, 294606, 321045, 338130, 339930, 363851, 385254, 441909, 491010, 507195, 556478, 577881, 642090, 727702, 736515, 834717, 883818, 963135, 1014390, 1091553, 1155762, 1391195, 1473030, 1669434, 1819255, 1926270, 2183106, 2209545, 2504151, 2782390, 2889405, 3274659, 3638510, 4173585, 4419090, 4730063, 5008302, 5457765, 5778810, 6549318, 7512453, 8347170, 9460126, 9823977, 10915530, 12520755, 14190189, 15024906, 16373295, 19647954, 23650315, 25041510, 28380378, 32746590, 37562265, 42570567, 47300630, 49119885, 70950945, 75124530, 85141134, 98239770, 127711701, 141901890, 212852835, 255423402, 425705670, 638558505, 1277117010]

約数ペア:

[(1, 1277117010), (2, 638558505), (3, 425705670), (5, 255423402), (6, 212852835), (9, 141901890), (10, 127711701), (13, 98239770), (15, 85141134), (17, 75124530), (18, 70950945), (26, 49119885), (27, 47300630), (30, 42570567), (34, 37562265), (39, 32746590), (45, 28380378), (51, 25041510), (54, 23650315), (65, 19647954), (78, 16373295), (85, 15024906), (90, 14190189), (102, 12520755), (117, 10915530), (130, 9823977), (135, 9460126), (153, 8347170), (170, 7512453), (195, 6549318), (221, 5778810), (234, 5457765), (255, 5008302), (270, 4730063), (289, 4419090), (306, 4173585), (351, 3638510), (390, 3274659), (442, 2889405), (459, 2782390), (510, 2504151), (578, 2209545), (585, 2183106), (663, 1926270), (702, 1819255), (765, 1669434), (867, 1473030), (918, 1391195), (1105, 1155762), (1170, 1091553), (1259, 1014390), (1326, 963135), (1445, 883818), (1530, 834717), (1734, 736515), (1755, 727702), (1989, 642090), (2210, 577881), (2295, 556478), (2518, 507195), (2601, 491010), (2890, 441909), (3315, 385254), (3510, 363851), (3757, 339930), (3777, 338130), (3978, 321045), (4335, 294606), (4590, 278239), (5202, 245505), (5967, 214030), (6295, 202878), (6630, 192627), (7514, 169965), (7554, 169065), (7803, 163670), (8670, 147303), (9945, 128418), (11271, 113310), (11331, 112710), (11934, 107015), (12590, 101439), (13005, 98202), (15606, 81835), (16367, 78030), (18785, 67986), (18885, 67626), (19890, 64209), (21403, 59670), (22542, 56655), (22662, 56355), (26010, 49101), (29835, 42806), (32734, 39015), (33813, 37770), (33993, 37570)]