2017380060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:953

約数の個数: 192

約数和(自身を含む): 6481520640

約数和(自身を除く): 4464140580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 101, 108, 135, 141, 180, 188, 202, 235, 270, 282, 303, 404, 423, 470, 505, 540, 564, 606, 705, 787, 846, 909, 940, 1010, 1212, 1269, 1410, 1515, 1574, 1692, 1818, 2020, 2115, 2361, 2538, 2727, 2820, 3030, 3148, 3636, 3935, 4230, 4545, 4722, 4747, 5076, 5454, 6060, 6345, 7083, 7870, 8460, 9090, 9444, 9494, 10908, 11805, 12690, 13635, 14166, 14241, 15740, 18180, 18988, 21249, 23610, 23735, 25380, 27270, 28332, 28482, 35415, 36989, 42498, 42723, 47220, 47470, 54540, 56964, 70830, 71205, 73978, 79487, 84996, 85446, 94940, 106245, 110967, 128169, 141660, 142410, 147956, 158974, 170892, 184945, 212490, 213615, 221934, 238461, 256338, 284820, 317948, 332901, 369890, 397435, 424980, 427230, 443868, 476922, 512676, 554835, 640845, 665802, 715383, 739780, 794870, 854460, 953844, 998703, 1109670, 1192305, 1281690, 1331604, 1430766, 1589740, 1664505, 1997406, 2146149, 2219340, 2384610, 2563380, 2861532, 3329010, 3576915, 3735889, 3994812, 4292298, 4769220, 4993515, 6658020, 7153830, 7471778, 8584596, 9987030, 10730745, 11207667, 14307660, 14943556, 18679445, 19974060, 21461490, 22415334, 33623001, 37358890, 42922980, 44830668, 56038335, 67246002, 74717780, 100869003, 112076670, 134492004, 168115005, 201738006, 224153340, 336230010, 403476012, 504345015, 672460020, 1008690030, 2017380060]

約数ペア:

[(1, 2017380060), (2, 1008690030), (3, 672460020), (4, 504345015), (5, 403476012), (6, 336230010), (9, 224153340), (10, 201738006), (12, 168115005), (15, 134492004), (18, 112076670), (20, 100869003), (27, 74717780), (30, 67246002), (36, 56038335), (45, 44830668), (47, 42922980), (54, 37358890), (60, 33623001), (90, 22415334), (94, 21461490), (101, 19974060), (108, 18679445), (135, 14943556), (141, 14307660), (180, 11207667), (188, 10730745), (202, 9987030), (235, 8584596), (270, 7471778), (282, 7153830), (303, 6658020), (404, 4993515), (423, 4769220), (470, 4292298), (505, 3994812), (540, 3735889), (564, 3576915), (606, 3329010), (705, 2861532), (787, 2563380), (846, 2384610), (909, 2219340), (940, 2146149), (1010, 1997406), (1212, 1664505), (1269, 1589740), (1410, 1430766), (1515, 1331604), (1574, 1281690), (1692, 1192305), (1818, 1109670), (2020, 998703), (2115, 953844), (2361, 854460), (2538, 794870), (2727, 739780), (2820, 715383), (3030, 665802), (3148, 640845), (3636, 554835), (3935, 512676), (4230, 476922), (4545, 443868), (4722, 427230), (4747, 424980), (5076, 397435), (5454, 369890), (6060, 332901), (6345, 317948), (7083, 284820), (7870, 256338), (8460, 238461), (9090, 221934), (9444, 213615), (9494, 212490), (10908, 184945), (11805, 170892), (12690, 158974), (13635, 147956), (14166, 142410), (14241, 141660), (15740, 128169), (18180, 110967), (18988, 106245), (21249, 94940), (23610, 85446), (23735, 84996), (25380, 79487), (27270, 73978), (28332, 71205), (28482, 70830), (35415, 56964), (36989, 54540), (42498, 47470), (42723, 47220)]