561855840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 384

約数和(自身を含む): 2296304640

約数和(自身を除く): 1734448800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 677, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1248, 1330, 1354, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2031, 2080, 2128, 2184, 2280, 2470, 2660, 2708, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3385, 3458, 3640, 3705, 3952, 3990, 4062, 4256, 4368, 4560, 4739, 4940, 5187, 5320, 5416, 5460, 5928, 6240, 6384, 6770, 6916, 7280, 7410, 7904, 7980, 8124, 8645, 8736, 8801, 9120, 9478, 9880, 10155, 10374, 10640, 10832, 10920, 11856, 12768, 12863, 13540, 13832, 14217, 14560, 14820, 15960, 16248, 17290, 17602, 18956, 19760, 20310, 20748, 21280, 21664, 21840, 23695, 23712, 25726, 25935, 26403, 27080, 27664, 28434, 29640, 31920, 32496, 34580, 35204, 37912, 38589, 39520, 40620, 41496, 43680, 44005, 47390, 51452, 51870, 52806, 54160, 55328, 56868, 59280, 61607, 63840, 64315, 64992, 69160, 70408, 71085, 75824, 77178, 81240, 82992, 88010, 90041, 94780, 102904, 103740, 105612, 108320, 113736, 118560, 123214, 128630, 132015, 138320, 140816, 142170, 151648, 154356, 162480, 165984, 167219, 176020, 180082, 184821, 189560, 192945, 205808, 207480, 211224, 227472, 246428, 257260, 264030, 270123, 276640, 281632, 284340, 308035, 308712, 324960, 334438, 352040, 360164, 369642, 379120, 385890, 411616, 414960, 422448, 450205, 454944, 492856, 501657, 514520, 528060, 540246, 568680, 616070, 617424, 668876, 704080, 720328, 739284, 758240, 771780, 829920, 836095, 844896, 900410, 924105, 985712, 1003314, 1029040, 1056120, 1080492, 1137360, 1170533, 1232140, 1234848, 1337752, 1350615, 1408160, 1440656, 1478568, 1543560, 1672190, 1800820, 1848210, 1971424, 2006628, 2058080, 2112240, 2160984, 2274720, 2341066, 2464280, 2508285, 2675504, 2701230, 2881312, 2957136, 3087120, 3344380, 3511599, 3601640, 3696420, 4013256, 4224480, 4321968, 4682132, 4928560, 5016570, 5351008, 5402460, 5852665, 5914272, 6174240, 6688760, 7023198, 7203280, 7392840, 8026512, 8643936, 9364264, 9857120, 10033140, 10804920, 11705330, 13377520, 14046396, 14406560, 14785680, 16053024, 17557995, 18728528, 20066280, 21609840, 23410660, 26755040, 28092792, 29571360, 35115990, 37457056, 40132560, 43219680, 46821320, 56185584, 70231980, 80265120, 93642640, 112371168, 140463960, 187285280, 280927920, 561855840]

約数ペア:

[(1, 561855840), (2, 280927920), (3, 187285280), (4, 140463960), (5, 112371168), (6, 93642640), (7, 80265120), (8, 70231980), (10, 56185584), (12, 46821320), (13, 43219680), (14, 40132560), (15, 37457056), (16, 35115990), (19, 29571360), (20, 28092792), (21, 26755040), (24, 23410660), (26, 21609840), (28, 20066280), (30, 18728528), (32, 17557995), (35, 16053024), (38, 14785680), (39, 14406560), (40, 14046396), (42, 13377520), (48, 11705330), (52, 10804920), (56, 10033140), (57, 9857120), (60, 9364264), (65, 8643936), (70, 8026512), (76, 7392840), (78, 7203280), (80, 7023198), (84, 6688760), (91, 6174240), (95, 5914272), (96, 5852665), (104, 5402460), (105, 5351008), (112, 5016570), (114, 4928560), (120, 4682132), (130, 4321968), (133, 4224480), (140, 4013256), (152, 3696420), (156, 3601640), (160, 3511599), (168, 3344380), (182, 3087120), (190, 2957136), (195, 2881312), (208, 2701230), (210, 2675504), (224, 2508285), (228, 2464280), (240, 2341066), (247, 2274720), (260, 2160984), (266, 2112240), (273, 2058080), (280, 2006628), (285, 1971424), (304, 1848210), (312, 1800820), (336, 1672190), (364, 1543560), (380, 1478568), (390, 1440656), (399, 1408160), (416, 1350615), (420, 1337752), (455, 1234848), (456, 1232140), (480, 1170533), (494, 1137360), (520, 1080492), (532, 1056120), (546, 1029040), (560, 1003314), (570, 985712), (608, 924105), (624, 900410), (665, 844896), (672, 836095), (677, 829920), (728, 771780), (741, 758240), (760, 739284), (780, 720328), (798, 704080), (840, 668876), (910, 617424), (912, 616070), (988, 568680), (1040, 540246), (1064, 528060), (1092, 514520), (1120, 501657), (1140, 492856), (1235, 454944), (1248, 450205), (1330, 422448), (1354, 414960), (1365, 411616), (1456, 385890), (1482, 379120), (1520, 369642), (1560, 360164), (1596, 352040), (1680, 334438), (1729, 324960), (1820, 308712), (1824, 308035), (1976, 284340), (1995, 281632), (2031, 276640), (2080, 270123), (2128, 264030), (2184, 257260), (2280, 246428), (2470, 227472), (2660, 211224), (2708, 207480), (2730, 205808), (2912, 192945), (2964, 189560), (3040, 184821), (3120, 180082), (3192, 176020), (3360, 167219), (3385, 165984), (3458, 162480), (3640, 154356), (3705, 151648), (3952, 142170), (3990, 140816), (4062, 138320), (4256, 132015), (4368, 128630), (4560, 123214), (4739, 118560), (4940, 113736), (5187, 108320), (5320, 105612), (5416, 103740), (5460, 102904), (5928, 94780), (6240, 90041), (6384, 88010), (6770, 82992), (6916, 81240), (7280, 77178), (7410, 75824), (7904, 71085), (7980, 70408), (8124, 69160), (8645, 64992), (8736, 64315), (8801, 63840), (9120, 61607), (9478, 59280), (9880, 56868), (10155, 55328), (10374, 54160), (10640, 52806), (10832, 51870), (10920, 51452), (11856, 47390), (12768, 44005), (12863, 43680), (13540, 41496), (13832, 40620), (14217, 39520), (14560, 38589), (14820, 37912), (15960, 35204), (16248, 34580), (17290, 32496), (17602, 31920), (18956, 29640), (19760, 28434), (20310, 27664), (20748, 27080), (21280, 26403), (21664, 25935), (21840, 25726), (23695, 23712)]