621080040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 512

約数和(自身を含む): 2468413440

約数和(自身を除く): 1847333400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 23, 24, 28, 30, 31, 34, 35, 40, 42, 46, 51, 56, 60, 61, 62, 68, 69, 70, 84, 85, 92, 93, 102, 105, 115, 119, 120, 122, 124, 136, 138, 140, 155, 161, 168, 170, 183, 184, 186, 204, 210, 217, 230, 238, 244, 248, 255, 276, 280, 305, 310, 322, 340, 345, 357, 366, 372, 391, 408, 420, 427, 434, 460, 465, 476, 483, 488, 510, 527, 552, 595, 610, 620, 644, 651, 680, 690, 713, 714, 732, 744, 782, 805, 840, 854, 868, 915, 920, 930, 952, 966, 1020, 1037, 1054, 1085, 1173, 1190, 1220, 1240, 1281, 1288, 1302, 1380, 1403, 1426, 1428, 1464, 1564, 1581, 1610, 1708, 1736, 1785, 1830, 1860, 1891, 1932, 1955, 2040, 2074, 2108, 2135, 2139, 2170, 2346, 2380, 2415, 2440, 2562, 2604, 2635, 2737, 2760, 2806, 2852, 2856, 3111, 3128, 3162, 3220, 3255, 3416, 3565, 3570, 3660, 3689, 3720, 3782, 3864, 3910, 4148, 4209, 4216, 4270, 4278, 4340, 4692, 4760, 4830, 4991, 5124, 5185, 5208, 5270, 5474, 5612, 5673, 5704, 5865, 6222, 6324, 6405, 6440, 6510, 7015, 7130, 7140, 7259, 7320, 7378, 7564, 7820, 7905, 8211, 8296, 8418, 8540, 8556, 8680, 9384, 9455, 9660, 9821, 9982, 10248, 10370, 10540, 10695, 10948, 11067, 11224, 11346, 11730, 12121, 12444, 12648, 12810, 13020, 13237, 13685, 14030, 14260, 14280, 14518, 14756, 14973, 15128, 15555, 15640, 15810, 16422, 16836, 17080, 17112, 18445, 18910, 19320, 19642, 19964, 20740, 21045, 21080, 21390, 21777, 21896, 22134, 22692, 23460, 23851, 24242, 24888, 24955, 25620, 26040, 26474, 27370, 28060, 28365, 28520, 29036, 29463, 29512, 29946, 31110, 31620, 32147, 32844, 33672, 36295, 36363, 36890, 37820, 39284, 39711, 39928, 41055, 41480, 42090, 42780, 43493, 43554, 44268, 45384, 46920, 47702, 48484, 49105, 49910, 51240, 52948, 54740, 55335, 56120, 56730, 58072, 58926, 59892, 60605, 62220, 63240, 64294, 65688, 66185, 71553, 72590, 72726, 73780, 74865, 75640, 78568, 79422, 82110, 84180, 84847, 85560, 86986, 87108, 88536, 95404, 96441, 96968, 98210, 99820, 105896, 108885, 109480, 110670, 113460, 117852, 119255, 119784, 121210, 124440, 128588, 130479, 132370, 143106, 145180, 145452, 147315, 147560, 149730, 158844, 160735, 164220, 166957, 168360, 169694, 173972, 174216, 181815, 190808, 192882, 196420, 198555, 199640, 217465, 217770, 221340, 225029, 226920, 235704, 238510, 242420, 254541, 257176, 260958, 264740, 286212, 290360, 290904, 294630, 299460, 304451, 317688, 321470, 328440, 333914, 339388, 347944, 357765, 363630, 385764, 392840, 397110, 424235, 434930, 435540, 442680, 450058, 477020, 482205, 484840, 500871, 509082, 521916, 529480, 572424, 589260, 598920, 608902, 642940, 652395, 667828, 675087, 678776, 715530, 727260, 739381, 771528, 794220, 834785, 848470, 869860, 871080, 900116, 913353, 954040, 964410, 1001742, 1018164, 1043832, 1125145, 1178520, 1217804, 1272705, 1285880, 1304790, 1335656, 1350174, 1431060, 1454520, 1478762, 1522255, 1588440, 1669570, 1696940, 1739720, 1800232, 1826706, 1928820, 2003484, 2036328, 2218143, 2250290, 2435608, 2504355, 2545410, 2609580, 2700348, 2862120, 2957524, 3044510, 3339140, 3375435, 3393880, 3653412, 3696905, 3857640, 4006968, 4436286, 4500580, 4566765, 5008710, 5090820, 5175667, 5219160, 5400696, 5915048, 6089020, 6678280, 6750870, 7306824, 7393810, 8872572, 9001160, 9133530, 10017420, 10181640, 10351334, 11090715, 12178040, 13501740, 14787620, 15527001, 17745144, 18267060, 20034840, 20702668, 22181430, 25878335, 27003480, 29575240, 31054002, 36534120, 41405336, 44362860, 51756670, 62108004, 77635005, 88725720, 103513340, 124216008, 155270010, 207026680, 310540020, 621080040]

約数ペア:

[(1, 621080040), (2, 310540020), (3, 207026680), (4, 155270010), (5, 124216008), (6, 103513340), (7, 88725720), (8, 77635005), (10, 62108004), (12, 51756670), (14, 44362860), (15, 41405336), (17, 36534120), (20, 31054002), (21, 29575240), (23, 27003480), (24, 25878335), (28, 22181430), (30, 20702668), (31, 20034840), (34, 18267060), (35, 17745144), (40, 15527001), (42, 14787620), (46, 13501740), (51, 12178040), (56, 11090715), (60, 10351334), (61, 10181640), (62, 10017420), (68, 9133530), (69, 9001160), (70, 8872572), (84, 7393810), (85, 7306824), (92, 6750870), (93, 6678280), (102, 6089020), (105, 5915048), (115, 5400696), (119, 5219160), (120, 5175667), (122, 5090820), (124, 5008710), (136, 4566765), (138, 4500580), (140, 4436286), (155, 4006968), (161, 3857640), (168, 3696905), (170, 3653412), (183, 3393880), (184, 3375435), (186, 3339140), (204, 3044510), (210, 2957524), (217, 2862120), (230, 2700348), (238, 2609580), (244, 2545410), (248, 2504355), (255, 2435608), (276, 2250290), (280, 2218143), (305, 2036328), (310, 2003484), (322, 1928820), (340, 1826706), (345, 1800232), (357, 1739720), (366, 1696940), (372, 1669570), (391, 1588440), (408, 1522255), (420, 1478762), (427, 1454520), (434, 1431060), (460, 1350174), (465, 1335656), (476, 1304790), (483, 1285880), (488, 1272705), (510, 1217804), (527, 1178520), (552, 1125145), (595, 1043832), (610, 1018164), (620, 1001742), (644, 964410), (651, 954040), (680, 913353), (690, 900116), (713, 871080), (714, 869860), (732, 848470), (744, 834785), (782, 794220), (805, 771528), (840, 739381), (854, 727260), (868, 715530), (915, 678776), (920, 675087), (930, 667828), (952, 652395), (966, 642940), (1020, 608902), (1037, 598920), (1054, 589260), (1085, 572424), (1173, 529480), (1190, 521916), (1220, 509082), (1240, 500871), (1281, 484840), (1288, 482205), (1302, 477020), (1380, 450058), (1403, 442680), (1426, 435540), (1428, 434930), (1464, 424235), (1564, 397110), (1581, 392840), (1610, 385764), (1708, 363630), (1736, 357765), (1785, 347944), (1830, 339388), (1860, 333914), (1891, 328440), (1932, 321470), (1955, 317688), (2040, 304451), (2074, 299460), (2108, 294630), (2135, 290904), (2139, 290360), (2170, 286212), (2346, 264740), (2380, 260958), (2415, 257176), (2440, 254541), (2562, 242420), (2604, 238510), (2635, 235704), (2737, 226920), (2760, 225029), (2806, 221340), (2852, 217770), (2856, 217465), (3111, 199640), (3128, 198555), (3162, 196420), (3220, 192882), (3255, 190808), (3416, 181815), (3565, 174216), (3570, 173972), (3660, 169694), (3689, 168360), (3720, 166957), (3782, 164220), (3864, 160735), (3910, 158844), (4148, 149730), (4209, 147560), (4216, 147315), (4270, 145452), (4278, 145180), (4340, 143106), (4692, 132370), (4760, 130479), (4830, 128588), (4991, 124440), (5124, 121210), (5185, 119784), (5208, 119255), (5270, 117852), (5474, 113460), (5612, 110670), (5673, 109480), (5704, 108885), (5865, 105896), (6222, 99820), (6324, 98210), (6405, 96968), (6440, 96441), (6510, 95404), (7015, 88536), (7130, 87108), (7140, 86986), (7259, 85560), (7320, 84847), (7378, 84180), (7564, 82110), (7820, 79422), (7905, 78568), (8211, 75640), (8296, 74865), (8418, 73780), (8540, 72726), (8556, 72590), (8680, 71553), (9384, 66185), (9455, 65688), (9660, 64294), (9821, 63240), (9982, 62220), (10248, 60605), (10370, 59892), (10540, 58926), (10695, 58072), (10948, 56730), (11067, 56120), (11224, 55335), (11346, 54740), (11730, 52948), (12121, 51240), (12444, 49910), (12648, 49105), (12810, 48484), (13020, 47702), (13237, 46920), (13685, 45384), (14030, 44268), (14260, 43554), (14280, 43493), (14518, 42780), (14756, 42090), (14973, 41480), (15128, 41055), (15555, 39928), (15640, 39711), (15810, 39284), (16422, 37820), (16836, 36890), (17080, 36363), (17112, 36295), (18445, 33672), (18910, 32844), (19320, 32147), (19642, 31620), (19964, 31110), (20740, 29946), (21045, 29512), (21080, 29463), (21390, 29036), (21777, 28520), (21896, 28365), (22134, 28060), (22692, 27370), (23460, 26474), (23851, 26040), (24242, 25620), (24888, 24955)]