713373520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 1807598592

約数和(自身を除く): 1094225072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 73, 80, 92, 94, 113, 115, 146, 184, 188, 226, 230, 235, 292, 365, 368, 376, 452, 460, 470, 565, 584, 730, 752, 904, 920, 940, 1081, 1130, 1168, 1460, 1679, 1808, 1840, 1880, 2162, 2260, 2599, 2920, 3358, 3431, 3760, 4324, 4520, 5198, 5311, 5405, 5840, 6716, 6862, 8249, 8395, 8648, 9040, 10396, 10622, 10810, 12995, 13432, 13724, 16498, 16790, 17155, 17296, 20792, 21244, 21620, 25990, 26555, 26864, 27448, 32996, 33580, 34310, 41245, 41584, 42488, 43240, 51980, 53110, 54896, 65992, 67160, 68620, 78913, 82490, 84976, 86480, 103960, 106220, 122153, 131984, 134320, 137240, 157826, 164980, 189727, 207920, 212440, 244306, 274480, 315652, 329960, 379454, 387703, 394565, 424880, 488612, 610765, 631304, 659920, 758908, 775406, 789130, 948635, 977224, 1221530, 1262608, 1517816, 1550812, 1578260, 1897270, 1938515, 1954448, 2443060, 3035632, 3101624, 3156520, 3794540, 3877030, 4886120, 6203248, 6313040, 7589080, 7754060, 8917169, 9772240, 15178160, 15508120, 17834338, 31016240, 35668676, 44585845, 71337352, 89171690, 142674704, 178343380, 356686760, 713373520]

約数ペア:

[(1, 713373520), (2, 356686760), (4, 178343380), (5, 142674704), (8, 89171690), (10, 71337352), (16, 44585845), (20, 35668676), (23, 31016240), (40, 17834338), (46, 15508120), (47, 15178160), (73, 9772240), (80, 8917169), (92, 7754060), (94, 7589080), (113, 6313040), (115, 6203248), (146, 4886120), (184, 3877030), (188, 3794540), (226, 3156520), (230, 3101624), (235, 3035632), (292, 2443060), (365, 1954448), (368, 1938515), (376, 1897270), (452, 1578260), (460, 1550812), (470, 1517816), (565, 1262608), (584, 1221530), (730, 977224), (752, 948635), (904, 789130), (920, 775406), (940, 758908), (1081, 659920), (1130, 631304), (1168, 610765), (1460, 488612), (1679, 424880), (1808, 394565), (1840, 387703), (1880, 379454), (2162, 329960), (2260, 315652), (2599, 274480), (2920, 244306), (3358, 212440), (3431, 207920), (3760, 189727), (4324, 164980), (4520, 157826), (5198, 137240), (5311, 134320), (5405, 131984), (5840, 122153), (6716, 106220), (6862, 103960), (8249, 86480), (8395, 84976), (8648, 82490), (9040, 78913), (10396, 68620), (10622, 67160), (10810, 65992), (12995, 54896), (13432, 53110), (13724, 51980), (16498, 43240), (16790, 42488), (17155, 41584), (17296, 41245), (20792, 34310), (21244, 33580), (21620, 32996), (25990, 27448), (26555, 26864)]