2010421920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 384

約数和(自身を含む): 7424040960

約数和(自身を除く): 5413619040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 520, 547, 570, 589, 608, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 992, 1040, 1094, 1140, 1178, 1209, 1235, 1240, 1248, 1482, 1488, 1520, 1560, 1612, 1641, 1767, 1824, 1860, 1976, 2015, 2080, 2188, 2280, 2356, 2418, 2470, 2480, 2735, 2945, 2964, 2976, 3040, 3120, 3224, 3282, 3534, 3705, 3720, 3952, 4030, 4376, 4560, 4712, 4836, 4940, 4960, 5470, 5890, 5928, 6045, 6240, 6448, 6564, 7068, 7111, 7410, 7440, 7657, 7904, 8060, 8205, 8752, 8835, 9120, 9424, 9672, 9880, 10393, 10940, 11780, 11856, 12090, 12896, 13128, 14136, 14222, 14820, 14880, 15314, 16120, 16410, 16957, 17504, 17670, 18848, 19344, 19760, 20786, 21333, 21880, 22971, 23560, 23712, 24180, 26256, 28272, 28444, 29640, 30628, 31179, 32240, 32820, 33914, 35340, 35555, 38285, 38688, 39520, 41572, 42666, 43760, 45942, 47120, 48360, 50871, 51965, 52512, 56544, 56888, 59280, 61256, 62358, 64480, 65640, 67828, 70680, 71110, 76570, 83144, 84785, 85332, 87520, 91884, 94240, 96720, 101742, 103930, 106665, 113776, 114855, 118560, 122512, 124716, 131280, 135109, 135656, 141360, 142220, 153140, 155895, 166288, 169570, 170664, 183768, 193440, 203484, 207860, 213330, 220441, 227552, 229710, 245024, 249432, 254355, 262560, 270218, 271312, 282720, 284440, 306280, 311790, 322183, 332576, 339140, 341328, 367536, 405327, 406968, 415720, 426660, 440882, 459420, 498864, 508710, 540436, 542624, 568880, 612560, 623580, 644366, 661323, 675545, 678280, 682656, 735072, 810654, 813936, 831440, 853320, 881764, 918840, 966549, 997728, 1017420, 1080872, 1102205, 1137760, 1225120, 1247160, 1288732, 1322646, 1351090, 1356560, 1610915, 1621308, 1627872, 1662880, 1706640, 1763528, 1837680, 1933098, 2026635, 2034840, 2161744, 2204410, 2494320, 2577464, 2645292, 2702180, 2713120, 3221830, 3242616, 3306615, 3413280, 3527056, 3675360, 3866196, 4053270, 4069680, 4188379, 4323488, 4408820, 4832745, 4988640, 5154928, 5290584, 5404360, 6443660, 6485232, 6613230, 7054112, 7732392, 8106540, 8139360, 8376758, 8817640, 9665490, 10309856, 10581168, 10808720, 12565137, 12887320, 12970464, 13226460, 15464784, 16213080, 16753516, 17635280, 19330980, 20941895, 21162336, 21617440, 25130274, 25774640, 26452920, 30929568, 32426160, 33507032, 35270560, 38661960, 41883790, 50260548, 51549280, 52905840, 62825685, 64852320, 67014064, 77323920, 83767580, 100521096, 105811680, 125651370, 134028128, 154647840, 167535160, 201042192, 251302740, 335070320, 402084384, 502605480, 670140640, 1005210960, 2010421920]

約数ペア:

[(1, 2010421920), (2, 1005210960), (3, 670140640), (4, 502605480), (5, 402084384), (6, 335070320), (8, 251302740), (10, 201042192), (12, 167535160), (13, 154647840), (15, 134028128), (16, 125651370), (19, 105811680), (20, 100521096), (24, 83767580), (26, 77323920), (30, 67014064), (31, 64852320), (32, 62825685), (38, 52905840), (39, 51549280), (40, 50260548), (48, 41883790), (52, 38661960), (57, 35270560), (60, 33507032), (62, 32426160), (65, 30929568), (76, 26452920), (78, 25774640), (80, 25130274), (93, 21617440), (95, 21162336), (96, 20941895), (104, 19330980), (114, 17635280), (120, 16753516), (124, 16213080), (130, 15464784), (152, 13226460), (155, 12970464), (156, 12887320), (160, 12565137), (186, 10808720), (190, 10581168), (195, 10309856), (208, 9665490), (228, 8817640), (240, 8376758), (247, 8139360), (248, 8106540), (260, 7732392), (285, 7054112), (304, 6613230), (310, 6485232), (312, 6443660), (372, 5404360), (380, 5290584), (390, 5154928), (403, 4988640), (416, 4832745), (456, 4408820), (465, 4323488), (480, 4188379), (494, 4069680), (496, 4053270), (520, 3866196), (547, 3675360), (570, 3527056), (589, 3413280), (608, 3306615), (620, 3242616), (624, 3221830), (741, 2713120), (744, 2702180), (760, 2645292), (780, 2577464), (806, 2494320), (912, 2204410), (930, 2161744), (988, 2034840), (992, 2026635), (1040, 1933098), (1094, 1837680), (1140, 1763528), (1178, 1706640), (1209, 1662880), (1235, 1627872), (1240, 1621308), (1248, 1610915), (1482, 1356560), (1488, 1351090), (1520, 1322646), (1560, 1288732), (1612, 1247160), (1641, 1225120), (1767, 1137760), (1824, 1102205), (1860, 1080872), (1976, 1017420), (2015, 997728), (2080, 966549), (2188, 918840), (2280, 881764), (2356, 853320), (2418, 831440), (2470, 813936), (2480, 810654), (2735, 735072), (2945, 682656), (2964, 678280), (2976, 675545), (3040, 661323), (3120, 644366), (3224, 623580), (3282, 612560), (3534, 568880), (3705, 542624), (3720, 540436), (3952, 508710), (4030, 498864), (4376, 459420), (4560, 440882), (4712, 426660), (4836, 415720), (4940, 406968), (4960, 405327), (5470, 367536), (5890, 341328), (5928, 339140), (6045, 332576), (6240, 322183), (6448, 311790), (6564, 306280), (7068, 284440), (7111, 282720), (7410, 271312), (7440, 270218), (7657, 262560), (7904, 254355), (8060, 249432), (8205, 245024), (8752, 229710), (8835, 227552), (9120, 220441), (9424, 213330), (9672, 207860), (9880, 203484), (10393, 193440), (10940, 183768), (11780, 170664), (11856, 169570), (12090, 166288), (12896, 155895), (13128, 153140), (14136, 142220), (14222, 141360), (14820, 135656), (14880, 135109), (15314, 131280), (16120, 124716), (16410, 122512), (16957, 118560), (17504, 114855), (17670, 113776), (18848, 106665), (19344, 103930), (19760, 101742), (20786, 96720), (21333, 94240), (21880, 91884), (22971, 87520), (23560, 85332), (23712, 84785), (24180, 83144), (26256, 76570), (28272, 71110), (28444, 70680), (29640, 67828), (30628, 65640), (31179, 64480), (32240, 62358), (32820, 61256), (33914, 59280), (35340, 56888), (35555, 56544), (38285, 52512), (38688, 51965), (39520, 50871), (41572, 48360), (42666, 47120), (43760, 45942)]