980354664

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1405

約数の個数: 160

約数和(自身を含む): 2913292800

約数和(自身を除く): 1932938136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 81, 93, 108, 111, 124, 148, 162, 186, 216, 222, 248, 279, 296, 324, 333, 372, 444, 558, 648, 666, 744, 837, 888, 999, 1116, 1147, 1319, 1332, 1674, 1998, 2232, 2294, 2511, 2638, 2664, 2997, 3348, 3441, 3957, 3996, 4588, 5022, 5276, 5994, 6696, 6882, 7914, 7992, 9176, 10044, 10323, 10552, 11871, 11988, 13764, 15828, 20088, 20646, 23742, 23976, 27528, 30969, 31656, 35613, 40889, 41292, 47484, 48803, 61938, 71226, 81778, 82584, 92907, 94968, 97606, 106839, 122667, 123876, 142452, 146409, 163556, 185814, 195212, 213678, 245334, 247752, 284904, 292818, 327112, 368001, 371628, 390424, 427356, 439227, 490668, 585636, 736002, 743256, 854712, 878454, 981336, 1104003, 1171272, 1317681, 1472004, 1512893, 1756908, 2208006, 2635362, 2944008, 3025786, 3312009, 3513816, 3953043, 4416012, 4538679, 5270724, 6051572, 6624018, 7906086, 8832024, 9077358, 10541448, 12103144, 13248036, 13616037, 15812172, 18154716, 26496072, 27232074, 31624344, 36309432, 40848111, 54464148, 81696222, 108928296, 122544333, 163392444, 245088666, 326784888, 490177332, 980354664]

約数ペア:

[(1, 980354664), (2, 490177332), (3, 326784888), (4, 245088666), (6, 163392444), (8, 122544333), (9, 108928296), (12, 81696222), (18, 54464148), (24, 40848111), (27, 36309432), (31, 31624344), (36, 27232074), (37, 26496072), (54, 18154716), (62, 15812172), (72, 13616037), (74, 13248036), (81, 12103144), (93, 10541448), (108, 9077358), (111, 8832024), (124, 7906086), (148, 6624018), (162, 6051572), (186, 5270724), (216, 4538679), (222, 4416012), (248, 3953043), (279, 3513816), (296, 3312009), (324, 3025786), (333, 2944008), (372, 2635362), (444, 2208006), (558, 1756908), (648, 1512893), (666, 1472004), (744, 1317681), (837, 1171272), (888, 1104003), (999, 981336), (1116, 878454), (1147, 854712), (1319, 743256), (1332, 736002), (1674, 585636), (1998, 490668), (2232, 439227), (2294, 427356), (2511, 390424), (2638, 371628), (2664, 368001), (2997, 327112), (3348, 292818), (3441, 284904), (3957, 247752), (3996, 245334), (4588, 213678), (5022, 195212), (5276, 185814), (5994, 163556), (6696, 146409), (6882, 142452), (7914, 123876), (7992, 122667), (9176, 106839), (10044, 97606), (10323, 94968), (10552, 92907), (11871, 82584), (11988, 81778), (13764, 71226), (15828, 61938), (20088, 48803), (20646, 47484), (23742, 41292), (23976, 40889), (27528, 35613), (30969, 31656)]