528164640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 1936037376

約数和(自身を除く): 1407872736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 276, 288, 296, 333, 345, 360, 368, 370, 414, 431, 444, 460, 480, 552, 555, 592, 666, 690, 720, 736, 740, 828, 851, 862, 888, 920, 1035, 1104, 1110, 1184, 1293, 1332, 1380, 1440, 1480, 1656, 1665, 1702, 1724, 1776, 1840, 2070, 2155, 2208, 2220, 2553, 2586, 2664, 2760, 2960, 3312, 3330, 3404, 3448, 3552, 3680, 3879, 4140, 4255, 4310, 4440, 5106, 5172, 5328, 5520, 5920, 6465, 6624, 6660, 6808, 6896, 7659, 7758, 8280, 8510, 8620, 8880, 9913, 10212, 10344, 10656, 11040, 12765, 12930, 13320, 13616, 13792, 15318, 15516, 15947, 16560, 17020, 17240, 17760, 19395, 19826, 20424, 20688, 25530, 25860, 26640, 27232, 29739, 30636, 31032, 31894, 33120, 34040, 34480, 38295, 38790, 39652, 40848, 41376, 47841, 49565, 51060, 51720, 53280, 59478, 61272, 62064, 63788, 68080, 68960, 76590, 77580, 79304, 79735, 81696, 89217, 95682, 99130, 102120, 103440, 118956, 122544, 124128, 127576, 136160, 143523, 148695, 153180, 155160, 158608, 159470, 178434, 191364, 198260, 204240, 206880, 237912, 239205, 245088, 255152, 287046, 297390, 306360, 310320, 317216, 318940, 356868, 366781, 382728, 396520, 408480, 446085, 475824, 478410, 510304, 574092, 594780, 612720, 620640, 637880, 713736, 717615, 733562, 765456, 793040, 892170, 951648, 956820, 1100343, 1148184, 1189560, 1225440, 1275760, 1427472, 1435230, 1467124, 1530912, 1586080, 1784340, 1833905, 1913640, 2200686, 2296368, 2379120, 2551520, 2854944, 2870460, 2934248, 3301029, 3568680, 3667810, 3827280, 4401372, 4592736, 4758240, 5501715, 5740920, 5868496, 6602058, 7137360, 7335620, 7654560, 8802744, 11003430, 11481840, 11736992, 13204116, 14274720, 14671240, 16505145, 17605488, 22006860, 22963680, 26408232, 29342480, 33010290, 35210976, 44013720, 52816464, 58684960, 66020580, 88027440, 105632928, 132041160, 176054880, 264082320, 528164640]

約数ペア:

[(1, 528164640), (2, 264082320), (3, 176054880), (4, 132041160), (5, 105632928), (6, 88027440), (8, 66020580), (9, 58684960), (10, 52816464), (12, 44013720), (15, 35210976), (16, 33010290), (18, 29342480), (20, 26408232), (23, 22963680), (24, 22006860), (30, 17605488), (32, 16505145), (36, 14671240), (37, 14274720), (40, 13204116), (45, 11736992), (46, 11481840), (48, 11003430), (60, 8802744), (69, 7654560), (72, 7335620), (74, 7137360), (80, 6602058), (90, 5868496), (92, 5740920), (96, 5501715), (111, 4758240), (115, 4592736), (120, 4401372), (138, 3827280), (144, 3667810), (148, 3568680), (160, 3301029), (180, 2934248), (184, 2870460), (185, 2854944), (207, 2551520), (222, 2379120), (230, 2296368), (240, 2200686), (276, 1913640), (288, 1833905), (296, 1784340), (333, 1586080), (345, 1530912), (360, 1467124), (368, 1435230), (370, 1427472), (414, 1275760), (431, 1225440), (444, 1189560), (460, 1148184), (480, 1100343), (552, 956820), (555, 951648), (592, 892170), (666, 793040), (690, 765456), (720, 733562), (736, 717615), (740, 713736), (828, 637880), (851, 620640), (862, 612720), (888, 594780), (920, 574092), (1035, 510304), (1104, 478410), (1110, 475824), (1184, 446085), (1293, 408480), (1332, 396520), (1380, 382728), (1440, 366781), (1480, 356868), (1656, 318940), (1665, 317216), (1702, 310320), (1724, 306360), (1776, 297390), (1840, 287046), (2070, 255152), (2155, 245088), (2208, 239205), (2220, 237912), (2553, 206880), (2586, 204240), (2664, 198260), (2760, 191364), (2960, 178434), (3312, 159470), (3330, 158608), (3404, 155160), (3448, 153180), (3552, 148695), (3680, 143523), (3879, 136160), (4140, 127576), (4255, 124128), (4310, 122544), (4440, 118956), (5106, 103440), (5172, 102120), (5328, 99130), (5520, 95682), (5920, 89217), (6465, 81696), (6624, 79735), (6660, 79304), (6808, 77580), (6896, 76590), (7659, 68960), (7758, 68080), (8280, 63788), (8510, 62064), (8620, 61272), (8880, 59478), (9913, 53280), (10212, 51720), (10344, 51060), (10656, 49565), (11040, 47841), (12765, 41376), (12930, 40848), (13320, 39652), (13616, 38790), (13792, 38295), (15318, 34480), (15516, 34040), (15947, 33120), (16560, 31894), (17020, 31032), (17240, 30636), (17760, 29739), (19395, 27232), (19826, 26640), (20424, 25860), (20688, 25530)]