1519210560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1041

約数の個数: 224

約数和(自身を含む): 5537313792

約数和(自身を除く): 4018103232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 331, 336, 420, 448, 480, 560, 662, 672, 683, 840, 960, 993, 1120, 1324, 1344, 1366, 1655, 1680, 1986, 2049, 2240, 2317, 2648, 2732, 3310, 3360, 3415, 3972, 4098, 4634, 4781, 4965, 5296, 5464, 6620, 6720, 6830, 6951, 7944, 8196, 9268, 9562, 9930, 10245, 10592, 10928, 11585, 13240, 13660, 13902, 14343, 15888, 16392, 18536, 19124, 19860, 20490, 21184, 21856, 23170, 23905, 26480, 27320, 27804, 28686, 31776, 32784, 34755, 37072, 38248, 39720, 40980, 43712, 46340, 47810, 52960, 54640, 55608, 57372, 63552, 65568, 69510, 71715, 74144, 76496, 79440, 81960, 92680, 95620, 105920, 109280, 111216, 114744, 131136, 139020, 143430, 148288, 152992, 158880, 163920, 185360, 191240, 218560, 222432, 226073, 229488, 278040, 286860, 305984, 317760, 327840, 370720, 382480, 444864, 452146, 458976, 556080, 573720, 655680, 678219, 741440, 764960, 904292, 917952, 1112160, 1130365, 1147440, 1356438, 1529920, 1582511, 1808584, 2224320, 2260730, 2294880, 2712876, 3165022, 3391095, 3617168, 4521460, 4589760, 4747533, 5425752, 6330044, 6782190, 7234336, 7912555, 9042920, 9495066, 10851504, 12660088, 13564380, 14468672, 15825110, 18085840, 18990132, 21703008, 23737665, 25320176, 27128760, 31650220, 36171680, 37980264, 43406016, 47475330, 50640352, 54257520, 63300440, 72343360, 75960528, 94950660, 101280704, 108515040, 126600880, 151921056, 189901320, 217030080, 253201760, 303842112, 379802640, 506403520, 759605280, 1519210560]

約数ペア:

[(1, 1519210560), (2, 759605280), (3, 506403520), (4, 379802640), (5, 303842112), (6, 253201760), (7, 217030080), (8, 189901320), (10, 151921056), (12, 126600880), (14, 108515040), (15, 101280704), (16, 94950660), (20, 75960528), (21, 72343360), (24, 63300440), (28, 54257520), (30, 50640352), (32, 47475330), (35, 43406016), (40, 37980264), (42, 36171680), (48, 31650220), (56, 27128760), (60, 25320176), (64, 23737665), (70, 21703008), (80, 18990132), (84, 18085840), (96, 15825110), (105, 14468672), (112, 13564380), (120, 12660088), (140, 10851504), (160, 9495066), (168, 9042920), (192, 7912555), (210, 7234336), (224, 6782190), (240, 6330044), (280, 5425752), (320, 4747533), (331, 4589760), (336, 4521460), (420, 3617168), (448, 3391095), (480, 3165022), (560, 2712876), (662, 2294880), (672, 2260730), (683, 2224320), (840, 1808584), (960, 1582511), (993, 1529920), (1120, 1356438), (1324, 1147440), (1344, 1130365), (1366, 1112160), (1655, 917952), (1680, 904292), (1986, 764960), (2049, 741440), (2240, 678219), (2317, 655680), (2648, 573720), (2732, 556080), (3310, 458976), (3360, 452146), (3415, 444864), (3972, 382480), (4098, 370720), (4634, 327840), (4781, 317760), (4965, 305984), (5296, 286860), (5464, 278040), (6620, 229488), (6720, 226073), (6830, 222432), (6951, 218560), (7944, 191240), (8196, 185360), (9268, 163920), (9562, 158880), (9930, 152992), (10245, 148288), (10592, 143430), (10928, 139020), (11585, 131136), (13240, 114744), (13660, 111216), (13902, 109280), (14343, 105920), (15888, 95620), (16392, 92680), (18536, 81960), (19124, 79440), (19860, 76496), (20490, 74144), (21184, 71715), (21856, 69510), (23170, 65568), (23905, 63552), (26480, 57372), (27320, 55608), (27804, 54640), (28686, 52960), (31776, 47810), (32784, 46340), (34755, 43712), (37072, 40980), (38248, 39720)]