2860260012

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:250

約数の個数: 240

約数和(自身を含む): 8086966272

約数和(自身を除く): 5226706260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 47, 54, 62, 73, 81, 83, 93, 94, 108, 124, 141, 146, 162, 166, 186, 188, 219, 249, 279, 282, 292, 324, 332, 372, 423, 438, 498, 558, 564, 657, 747, 837, 846, 876, 996, 1116, 1269, 1314, 1457, 1494, 1674, 1692, 1971, 2241, 2263, 2511, 2538, 2573, 2628, 2914, 2988, 3348, 3431, 3807, 3901, 3942, 4371, 4482, 4526, 5022, 5076, 5146, 5828, 5913, 6059, 6723, 6789, 6862, 7614, 7719, 7802, 7884, 8742, 8964, 9052, 10044, 10292, 10293, 11703, 11826, 12118, 13113, 13446, 13578, 13724, 15228, 15438, 15604, 17484, 18177, 20367, 20586, 23157, 23406, 23652, 24236, 26226, 26892, 27156, 30876, 30879, 35109, 36354, 39339, 40734, 41172, 46314, 46812, 52452, 54531, 61101, 61758, 69471, 70218, 72708, 78678, 81468, 92628, 92637, 105327, 106361, 109062, 118017, 120931, 122202, 123516, 138942, 140436, 157356, 163593, 183303, 185274, 187829, 208413, 210654, 212722, 218124, 236034, 241862, 244404, 277884, 277911, 284773, 315981, 319083, 327186, 362793, 366606, 370548, 375658, 416826, 421308, 425444, 472068, 483724, 490779, 555822, 563487, 569546, 631962, 638166, 654372, 725586, 733212, 751316, 833652, 854319, 957249, 981558, 1088379, 1111644, 1126974, 1139092, 1263924, 1276332, 1451172, 1690461, 1708638, 1914498, 1963116, 2176758, 2253948, 2562957, 2871747, 3265137, 3380922, 3417276, 3828996, 4353516, 5071383, 5125914, 5743494, 6530274, 6761844, 7688871, 8615241, 8827963, 9795411, 10142766, 10251828, 11486988, 13060548, 15214149, 15377742, 17230482, 17655926, 19590822, 20285532, 23066613, 26483889, 30428298, 30755484, 34460964, 35311852, 39181644, 46133226, 52967778, 60856596, 79451667, 92266452, 105935556, 158903334, 238355001, 317806668, 476710002, 715065003, 953420004, 1430130006, 2860260012]

約数ペア:

[(1, 2860260012), (2, 1430130006), (3, 953420004), (4, 715065003), (6, 476710002), (9, 317806668), (12, 238355001), (18, 158903334), (27, 105935556), (31, 92266452), (36, 79451667), (47, 60856596), (54, 52967778), (62, 46133226), (73, 39181644), (81, 35311852), (83, 34460964), (93, 30755484), (94, 30428298), (108, 26483889), (124, 23066613), (141, 20285532), (146, 19590822), (162, 17655926), (166, 17230482), (186, 15377742), (188, 15214149), (219, 13060548), (249, 11486988), (279, 10251828), (282, 10142766), (292, 9795411), (324, 8827963), (332, 8615241), (372, 7688871), (423, 6761844), (438, 6530274), (498, 5743494), (558, 5125914), (564, 5071383), (657, 4353516), (747, 3828996), (837, 3417276), (846, 3380922), (876, 3265137), (996, 2871747), (1116, 2562957), (1269, 2253948), (1314, 2176758), (1457, 1963116), (1494, 1914498), (1674, 1708638), (1692, 1690461), (1971, 1451172), (2241, 1276332), (2263, 1263924), (2511, 1139092), (2538, 1126974), (2573, 1111644), (2628, 1088379), (2914, 981558), (2988, 957249), (3348, 854319), (3431, 833652), (3807, 751316), (3901, 733212), (3942, 725586), (4371, 654372), (4482, 638166), (4526, 631962), (5022, 569546), (5076, 563487), (5146, 555822), (5828, 490779), (5913, 483724), (6059, 472068), (6723, 425444), (6789, 421308), (6862, 416826), (7614, 375658), (7719, 370548), (7802, 366606), (7884, 362793), (8742, 327186), (8964, 319083), (9052, 315981), (10044, 284773), (10292, 277911), (10293, 277884), (11703, 244404), (11826, 241862), (12118, 236034), (13113, 218124), (13446, 212722), (13578, 210654), (13724, 208413), (15228, 187829), (15438, 185274), (15604, 183303), (17484, 163593), (18177, 157356), (20367, 140436), (20586, 138942), (23157, 123516), (23406, 122202), (23652, 120931), (24236, 118017), (26226, 109062), (26892, 106361), (27156, 105327), (30876, 92637), (30879, 92628), (35109, 81468), (36354, 78678), (39339, 72708), (40734, 70218), (41172, 69471), (46314, 61758), (46812, 61101), (52452, 54531)]