913358520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1$

素因数の和:2434

約数の個数: 192

約数和(自身を含む): 3164728320

約数和(自身を除く): 2251369800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 60, 69, 72, 90, 92, 94, 115, 120, 138, 141, 180, 184, 188, 207, 230, 235, 276, 282, 345, 360, 376, 414, 423, 460, 470, 552, 564, 690, 705, 828, 846, 920, 940, 1035, 1081, 1128, 1380, 1410, 1656, 1692, 1880, 2070, 2115, 2162, 2347, 2760, 2820, 3243, 3384, 4140, 4230, 4324, 4694, 5405, 5640, 6486, 7041, 8280, 8460, 8648, 9388, 9729, 10810, 11735, 12972, 14082, 16215, 16920, 18776, 19458, 21123, 21620, 23470, 25944, 28164, 32430, 35205, 38916, 42246, 43240, 46940, 48645, 53981, 56328, 64860, 70410, 77832, 84492, 93880, 97290, 105615, 107962, 110309, 129720, 140820, 161943, 168984, 194580, 211230, 215924, 220618, 269905, 281640, 323886, 330927, 389160, 422460, 431848, 441236, 485829, 539810, 551545, 647772, 661854, 809715, 844920, 882472, 971658, 992781, 1079620, 1103090, 1295544, 1323708, 1619430, 1654635, 1943316, 1985562, 2159240, 2206180, 2429145, 2537107, 2647416, 3238860, 3309270, 3886632, 3971124, 4412360, 4858290, 4963905, 5074214, 6477720, 6618540, 7611321, 7942248, 9716580, 9927810, 10148428, 12685535, 13237080, 15222642, 19433160, 19855620, 20296856, 22833963, 25371070, 30445284, 38056605, 39711240, 45667926, 50742140, 60890568, 76113210, 91335852, 101484280, 114169815, 152226420, 182671704, 228339630, 304452840, 456679260, 913358520]

約数ペア:

[(1, 913358520), (2, 456679260), (3, 304452840), (4, 228339630), (5, 182671704), (6, 152226420), (8, 114169815), (9, 101484280), (10, 91335852), (12, 76113210), (15, 60890568), (18, 50742140), (20, 45667926), (23, 39711240), (24, 38056605), (30, 30445284), (36, 25371070), (40, 22833963), (45, 20296856), (46, 19855620), (47, 19433160), (60, 15222642), (69, 13237080), (72, 12685535), (90, 10148428), (92, 9927810), (94, 9716580), (115, 7942248), (120, 7611321), (138, 6618540), (141, 6477720), (180, 5074214), (184, 4963905), (188, 4858290), (207, 4412360), (230, 3971124), (235, 3886632), (276, 3309270), (282, 3238860), (345, 2647416), (360, 2537107), (376, 2429145), (414, 2206180), (423, 2159240), (460, 1985562), (470, 1943316), (552, 1654635), (564, 1619430), (690, 1323708), (705, 1295544), (828, 1103090), (846, 1079620), (920, 992781), (940, 971658), (1035, 882472), (1081, 844920), (1128, 809715), (1380, 661854), (1410, 647772), (1656, 551545), (1692, 539810), (1880, 485829), (2070, 441236), (2115, 431848), (2162, 422460), (2347, 389160), (2760, 330927), (2820, 323886), (3243, 281640), (3384, 269905), (4140, 220618), (4230, 215924), (4324, 211230), (4694, 194580), (5405, 168984), (5640, 161943), (6486, 140820), (7041, 129720), (8280, 110309), (8460, 107962), (8648, 105615), (9388, 97290), (9729, 93880), (10810, 84492), (11735, 77832), (12972, 70410), (14082, 64860), (16215, 56328), (16920, 53981), (18776, 48645), (19458, 46940), (21123, 43240), (21620, 42246), (23470, 38916), (25944, 35205), (28164, 32430)]