654131040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 2168280576

約数和(自身を除く): 1514149536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 193, 230, 240, 276, 307, 345, 368, 386, 460, 480, 552, 579, 614, 690, 736, 772, 920, 921, 965, 1104, 1158, 1228, 1380, 1535, 1544, 1840, 1842, 1930, 2208, 2316, 2456, 2760, 2895, 3070, 3088, 3680, 3684, 3860, 4439, 4605, 4632, 4912, 5520, 5790, 6140, 6176, 7061, 7368, 7720, 8878, 9210, 9264, 9824, 11040, 11580, 12280, 13317, 14122, 14736, 15440, 17756, 18420, 18528, 21183, 22195, 23160, 24560, 26634, 28244, 29472, 30880, 35305, 35512, 36840, 42366, 44390, 46320, 49120, 53268, 56488, 59251, 66585, 70610, 71024, 73680, 84732, 88780, 92640, 105915, 106536, 112976, 118502, 133170, 141220, 142048, 147360, 169464, 177560, 177753, 211830, 213072, 225952, 237004, 266340, 282440, 296255, 338928, 355120, 355506, 423660, 426144, 474008, 532680, 564880, 592510, 677856, 710240, 711012, 847320, 888765, 948016, 1065360, 1129760, 1185020, 1362773, 1422024, 1694640, 1777530, 1896032, 2130720, 2370040, 2725546, 2844048, 3389280, 3555060, 4088319, 4740080, 5451092, 5688096, 6813865, 7110120, 8176638, 9480160, 10902184, 13627730, 14220240, 16353276, 20441595, 21804368, 27255460, 28440480, 32706552, 40883190, 43608736, 54510920, 65413104, 81766380, 109021840, 130826208, 163532760, 218043680, 327065520, 654131040]

約数ペア:

[(1, 654131040), (2, 327065520), (3, 218043680), (4, 163532760), (5, 130826208), (6, 109021840), (8, 81766380), (10, 65413104), (12, 54510920), (15, 43608736), (16, 40883190), (20, 32706552), (23, 28440480), (24, 27255460), (30, 21804368), (32, 20441595), (40, 16353276), (46, 14220240), (48, 13627730), (60, 10902184), (69, 9480160), (80, 8176638), (92, 7110120), (96, 6813865), (115, 5688096), (120, 5451092), (138, 4740080), (160, 4088319), (184, 3555060), (193, 3389280), (230, 2844048), (240, 2725546), (276, 2370040), (307, 2130720), (345, 1896032), (368, 1777530), (386, 1694640), (460, 1422024), (480, 1362773), (552, 1185020), (579, 1129760), (614, 1065360), (690, 948016), (736, 888765), (772, 847320), (920, 711012), (921, 710240), (965, 677856), (1104, 592510), (1158, 564880), (1228, 532680), (1380, 474008), (1535, 426144), (1544, 423660), (1840, 355506), (1842, 355120), (1930, 338928), (2208, 296255), (2316, 282440), (2456, 266340), (2760, 237004), (2895, 225952), (3070, 213072), (3088, 211830), (3680, 177753), (3684, 177560), (3860, 169464), (4439, 147360), (4605, 142048), (4632, 141220), (4912, 133170), (5520, 118502), (5790, 112976), (6140, 106536), (6176, 105915), (7061, 92640), (7368, 88780), (7720, 84732), (8878, 73680), (9210, 71024), (9264, 70610), (9824, 66585), (11040, 59251), (11580, 56488), (12280, 53268), (13317, 49120), (14122, 46320), (14736, 44390), (15440, 42366), (17756, 36840), (18420, 35512), (18528, 35305), (21183, 30880), (22195, 29472), (23160, 28244), (24560, 26634)]