681011640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:167

約数の個数: 384

約数和(自身を含む): 2464862400

約数和(自身を除く): 1783850760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 41, 43, 45, 58, 60, 72, 74, 82, 86, 87, 90, 111, 116, 120, 123, 129, 145, 148, 164, 172, 174, 180, 185, 205, 215, 222, 232, 246, 258, 261, 290, 296, 328, 333, 344, 348, 360, 369, 370, 387, 410, 430, 435, 444, 492, 516, 522, 555, 580, 615, 645, 666, 696, 738, 740, 774, 820, 860, 870, 888, 984, 1032, 1044, 1073, 1110, 1160, 1189, 1230, 1247, 1290, 1305, 1332, 1476, 1480, 1517, 1548, 1591, 1640, 1665, 1720, 1740, 1763, 1845, 1935, 2088, 2146, 2220, 2378, 2460, 2494, 2580, 2610, 2664, 2952, 3034, 3096, 3182, 3219, 3330, 3480, 3526, 3567, 3690, 3741, 3870, 4292, 4440, 4551, 4756, 4773, 4920, 4988, 5160, 5220, 5289, 5365, 5945, 6068, 6235, 6364, 6438, 6660, 7052, 7134, 7380, 7482, 7585, 7740, 7955, 8584, 8815, 9102, 9512, 9546, 9657, 9976, 10440, 10578, 10701, 10730, 11223, 11890, 12136, 12470, 12728, 12876, 13320, 13653, 14104, 14268, 14319, 14760, 14964, 15170, 15480, 15867, 15910, 16095, 17630, 17835, 18204, 18705, 19092, 19314, 21156, 21402, 21460, 22446, 22755, 23780, 23865, 24940, 25752, 26445, 27306, 28536, 28638, 29928, 30340, 31734, 31820, 32190, 35260, 35670, 36408, 37410, 38184, 38628, 42312, 42804, 42920, 43993, 44892, 45510, 46139, 47560, 47730, 48285, 49880, 51127, 52890, 53505, 54612, 56115, 57276, 60680, 63468, 63640, 64380, 65231, 68265, 70520, 71340, 71595, 74820, 77256, 79335, 85608, 87986, 89784, 91020, 92278, 95460, 96570, 102254, 105780, 107010, 109224, 112230, 114552, 126936, 128760, 130462, 131979, 136530, 138417, 142680, 143190, 149640, 153381, 158670, 175972, 182040, 184556, 190920, 193140, 195693, 204508, 211560, 214020, 219965, 224460, 230695, 255635, 260924, 263958, 273060, 276834, 286380, 306762, 317340, 326155, 351944, 369112, 386280, 391386, 395937, 409016, 415251, 428040, 439930, 448920, 460143, 461390, 511270, 521848, 527916, 546120, 553668, 572760, 587079, 613524, 634680, 652310, 659895, 692085, 766905, 782772, 791874, 830502, 879860, 920286, 922780, 978465, 1022540, 1055832, 1107336, 1174158, 1227048, 1304620, 1319790, 1384170, 1533810, 1565544, 1583748, 1661004, 1759720, 1840572, 1845560, 1891699, 1956930, 1979685, 2045080, 2076255, 2300715, 2348316, 2609240, 2639580, 2768340, 2935395, 3067620, 3167496, 3322008, 3681144, 3783398, 3913860, 3959370, 4152510, 4601430, 4696632, 5279160, 5536680, 5675097, 5870790, 6135240, 7566796, 7827720, 7918740, 8305020, 9202860, 9458495, 11350194, 11741580, 15133592, 15837480, 16610040, 17025291, 18405720, 18916990, 22700388, 23483160, 28375485, 34050582, 37833980, 45400776, 56750970, 68101164, 75667960, 85126455, 113501940, 136202328, 170252910, 227003880, 340505820, 681011640]

約数ペア:

[(1, 681011640), (2, 340505820), (3, 227003880), (4, 170252910), (5, 136202328), (6, 113501940), (8, 85126455), (9, 75667960), (10, 68101164), (12, 56750970), (15, 45400776), (18, 37833980), (20, 34050582), (24, 28375485), (29, 23483160), (30, 22700388), (36, 18916990), (37, 18405720), (40, 17025291), (41, 16610040), (43, 15837480), (45, 15133592), (58, 11741580), (60, 11350194), (72, 9458495), (74, 9202860), (82, 8305020), (86, 7918740), (87, 7827720), (90, 7566796), (111, 6135240), (116, 5870790), (120, 5675097), (123, 5536680), (129, 5279160), (145, 4696632), (148, 4601430), (164, 4152510), (172, 3959370), (174, 3913860), (180, 3783398), (185, 3681144), (205, 3322008), (215, 3167496), (222, 3067620), (232, 2935395), (246, 2768340), (258, 2639580), (261, 2609240), (290, 2348316), (296, 2300715), (328, 2076255), (333, 2045080), (344, 1979685), (348, 1956930), (360, 1891699), (369, 1845560), (370, 1840572), (387, 1759720), (410, 1661004), (430, 1583748), (435, 1565544), (444, 1533810), (492, 1384170), (516, 1319790), (522, 1304620), (555, 1227048), (580, 1174158), (615, 1107336), (645, 1055832), (666, 1022540), (696, 978465), (738, 922780), (740, 920286), (774, 879860), (820, 830502), (860, 791874), (870, 782772), (888, 766905), (984, 692085), (1032, 659895), (1044, 652310), (1073, 634680), (1110, 613524), (1160, 587079), (1189, 572760), (1230, 553668), (1247, 546120), (1290, 527916), (1305, 521848), (1332, 511270), (1476, 461390), (1480, 460143), (1517, 448920), (1548, 439930), (1591, 428040), (1640, 415251), (1665, 409016), (1720, 395937), (1740, 391386), (1763, 386280), (1845, 369112), (1935, 351944), (2088, 326155), (2146, 317340), (2220, 306762), (2378, 286380), (2460, 276834), (2494, 273060), (2580, 263958), (2610, 260924), (2664, 255635), (2952, 230695), (3034, 224460), (3096, 219965), (3182, 214020), (3219, 211560), (3330, 204508), (3480, 195693), (3526, 193140), (3567, 190920), (3690, 184556), (3741, 182040), (3870, 175972), (4292, 158670), (4440, 153381), (4551, 149640), (4756, 143190), (4773, 142680), (4920, 138417), (4988, 136530), (5160, 131979), (5220, 130462), (5289, 128760), (5365, 126936), (5945, 114552), (6068, 112230), (6235, 109224), (6364, 107010), (6438, 105780), (6660, 102254), (7052, 96570), (7134, 95460), (7380, 92278), (7482, 91020), (7585, 89784), (7740, 87986), (7955, 85608), (8584, 79335), (8815, 77256), (9102, 74820), (9512, 71595), (9546, 71340), (9657, 70520), (9976, 68265), (10440, 65231), (10578, 64380), (10701, 63640), (10730, 63468), (11223, 60680), (11890, 57276), (12136, 56115), (12470, 54612), (12728, 53505), (12876, 52890), (13320, 51127), (13653, 49880), (14104, 48285), (14268, 47730), (14319, 47560), (14760, 46139), (14964, 45510), (15170, 44892), (15480, 43993), (15867, 42920), (15910, 42804), (16095, 42312), (17630, 38628), (17835, 38184), (18204, 37410), (18705, 36408), (19092, 35670), (19314, 35260), (21156, 32190), (21402, 31820), (21460, 31734), (22446, 30340), (22755, 29928), (23780, 28638), (23865, 28536), (24940, 27306), (25752, 26445)]