495942720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 336

約数和(自身を含む): 1975030848

約数和(自身を除く): 1479088128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 192, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 320, 336, 364, 390, 392, 416, 420, 448, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 811, 832, 840, 910, 960, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1344, 1365, 1456, 1470, 1560, 1568, 1622, 1680, 1820, 1911, 1960, 2080, 2184, 2240, 2352, 2433, 2496, 2548, 2730, 2912, 2940, 3120, 3136, 3185, 3244, 3360, 3640, 3822, 3920, 4055, 4160, 4368, 4704, 4866, 5096, 5460, 5677, 5824, 5880, 6240, 6370, 6488, 6720, 7280, 7644, 7840, 8110, 8736, 9408, 9555, 9732, 10192, 10543, 10920, 11354, 11760, 12165, 12480, 12740, 12976, 14560, 15288, 15680, 16220, 17031, 17472, 19110, 19464, 20384, 21086, 21840, 22708, 23520, 24330, 25480, 25952, 28385, 29120, 30576, 31629, 32440, 34062, 38220, 38928, 39739, 40768, 42172, 43680, 45416, 47040, 48660, 50960, 51904, 52715, 56770, 61152, 63258, 64880, 68124, 73801, 76440, 77856, 79478, 84344, 85155, 87360, 90832, 97320, 101920, 105430, 113540, 119217, 122304, 126516, 129760, 136248, 147602, 152880, 155712, 158145, 158956, 168688, 170310, 181664, 194640, 198695, 203840, 210860, 221403, 227080, 238434, 253032, 259520, 272496, 295204, 305760, 316290, 317912, 337376, 340620, 363328, 369005, 389280, 397390, 421720, 442806, 454160, 476868, 506064, 516607, 544992, 590408, 596085, 611520, 632580, 635824, 674752, 681240, 738010, 778560, 794780, 843440, 885612, 908320, 953736, 1012128, 1033214, 1089984, 1107015, 1180816, 1192170, 1265160, 1271648, 1362480, 1476020, 1549821, 1589560, 1686880, 1771224, 1816640, 1907472, 2024256, 2066428, 2214030, 2361632, 2384340, 2530320, 2543296, 2583035, 2724960, 2952040, 3099642, 3179120, 3373760, 3542448, 3814944, 4132856, 4428060, 4723264, 4768680, 5060640, 5166070, 5449920, 5904080, 6199284, 6358240, 7084896, 7629888, 7749105, 8265712, 8856120, 9537360, 10121280, 10332140, 11808160, 12398568, 12716480, 14169792, 15498210, 16531424, 17712240, 19074720, 20664280, 23616320, 24797136, 30996420, 33062848, 35424480, 38149440, 41328560, 49594272, 61992840, 70848960, 82657120, 99188544, 123985680, 165314240, 247971360, 495942720]

約数ペア:

[(1, 495942720), (2, 247971360), (3, 165314240), (4, 123985680), (5, 99188544), (6, 82657120), (7, 70848960), (8, 61992840), (10, 49594272), (12, 41328560), (13, 38149440), (14, 35424480), (15, 33062848), (16, 30996420), (20, 24797136), (21, 23616320), (24, 20664280), (26, 19074720), (28, 17712240), (30, 16531424), (32, 15498210), (35, 14169792), (39, 12716480), (40, 12398568), (42, 11808160), (48, 10332140), (49, 10121280), (52, 9537360), (56, 8856120), (60, 8265712), (64, 7749105), (65, 7629888), (70, 7084896), (78, 6358240), (80, 6199284), (84, 5904080), (91, 5449920), (96, 5166070), (98, 5060640), (104, 4768680), (105, 4723264), (112, 4428060), (120, 4132856), (130, 3814944), (140, 3542448), (147, 3373760), (156, 3179120), (160, 3099642), (168, 2952040), (182, 2724960), (192, 2583035), (195, 2543296), (196, 2530320), (208, 2384340), (210, 2361632), (224, 2214030), (240, 2066428), (245, 2024256), (260, 1907472), (273, 1816640), (280, 1771224), (294, 1686880), (312, 1589560), (320, 1549821), (336, 1476020), (364, 1362480), (390, 1271648), (392, 1265160), (416, 1192170), (420, 1180816), (448, 1107015), (455, 1089984), (480, 1033214), (490, 1012128), (520, 953736), (546, 908320), (560, 885612), (588, 843440), (624, 794780), (637, 778560), (672, 738010), (728, 681240), (735, 674752), (780, 635824), (784, 632580), (811, 611520), (832, 596085), (840, 590408), (910, 544992), (960, 516607), (980, 506064), (1040, 476868), (1092, 454160), (1120, 442806), (1176, 421720), (1248, 397390), (1274, 389280), (1344, 369005), (1365, 363328), (1456, 340620), (1470, 337376), (1560, 317912), (1568, 316290), (1622, 305760), (1680, 295204), (1820, 272496), (1911, 259520), (1960, 253032), (2080, 238434), (2184, 227080), (2240, 221403), (2352, 210860), (2433, 203840), (2496, 198695), (2548, 194640), (2730, 181664), (2912, 170310), (2940, 168688), (3120, 158956), (3136, 158145), (3185, 155712), (3244, 152880), (3360, 147602), (3640, 136248), (3822, 129760), (3920, 126516), (4055, 122304), (4160, 119217), (4368, 113540), (4704, 105430), (4866, 101920), (5096, 97320), (5460, 90832), (5677, 87360), (5824, 85155), (5880, 84344), (6240, 79478), (6370, 77856), (6488, 76440), (6720, 73801), (7280, 68124), (7644, 64880), (7840, 63258), (8110, 61152), (8736, 56770), (9408, 52715), (9555, 51904), (9732, 50960), (10192, 48660), (10543, 47040), (10920, 45416), (11354, 43680), (11760, 42172), (12165, 40768), (12480, 39739), (12740, 38928), (12976, 38220), (14560, 34062), (15288, 32440), (15680, 31629), (16220, 30576), (17031, 29120), (17472, 28385), (19110, 25952), (19464, 25480), (20384, 24330), (21086, 23520), (21840, 22708)]