918088080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 320

約数和(自身を含む): 3541106688

約数和(自身を除く): 2623018608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 127, 130, 140, 156, 168, 182, 195, 208, 210, 240, 254, 260, 273, 280, 312, 331, 336, 364, 381, 390, 420, 455, 508, 520, 546, 560, 624, 635, 662, 728, 762, 780, 840, 889, 910, 993, 1016, 1040, 1092, 1270, 1324, 1365, 1456, 1524, 1560, 1651, 1655, 1680, 1778, 1820, 1905, 1986, 2032, 2184, 2317, 2540, 2648, 2667, 2730, 3048, 3120, 3302, 3310, 3556, 3640, 3810, 3972, 4303, 4368, 4445, 4634, 4953, 4965, 5080, 5296, 5334, 5460, 6096, 6604, 6620, 6951, 7112, 7280, 7620, 7944, 8255, 8606, 8890, 9268, 9906, 9930, 10160, 10668, 10920, 11557, 11585, 12909, 13208, 13240, 13335, 13902, 14224, 15240, 15888, 16510, 17212, 17780, 18536, 19812, 19860, 21336, 21515, 21840, 23114, 23170, 24765, 25818, 26416, 26480, 26670, 27804, 30121, 30480, 33020, 34424, 34671, 34755, 35560, 37072, 39624, 39720, 42037, 42672, 43030, 46228, 46340, 49530, 51636, 53340, 55608, 57785, 60242, 64545, 66040, 68848, 69342, 69510, 71120, 79248, 79440, 84074, 86060, 90363, 92456, 92680, 99060, 103272, 106680, 111216, 115570, 120484, 126111, 129090, 132080, 138684, 139020, 150605, 168148, 172120, 173355, 180726, 184912, 185360, 198120, 206544, 210185, 213360, 231140, 240968, 252222, 258180, 277368, 278040, 294259, 301210, 336296, 344240, 346710, 361452, 396240, 420370, 451815, 462280, 481936, 504444, 516360, 546481, 554736, 556080, 588518, 602420, 630555, 672592, 693420, 722904, 840740, 882777, 903630, 924560, 1008888, 1032720, 1092962, 1177036, 1204840, 1261110, 1386840, 1445808, 1471295, 1639443, 1681480, 1765554, 1807260, 2017776, 2185924, 2354072, 2409680, 2522220, 2732405, 2773680, 2942590, 3278886, 3362960, 3531108, 3614520, 3825367, 4371848, 4413885, 4708144, 5044440, 5464810, 5885180, 6557772, 7062216, 7229040, 7650734, 8197215, 8743696, 8827770, 10088880, 10929620, 11476101, 11770360, 13115544, 14124432, 15301468, 16394430, 17655540, 19126835, 21859240, 22952202, 23540720, 26231088, 30602936, 32788860, 35311080, 38253670, 43718480, 45904404, 57380505, 61205872, 65577720, 70622160, 76507340, 91808808, 114761010, 131155440, 153014680, 183617616, 229522020, 306029360, 459044040, 918088080]

約数ペア:

[(1, 918088080), (2, 459044040), (3, 306029360), (4, 229522020), (5, 183617616), (6, 153014680), (7, 131155440), (8, 114761010), (10, 91808808), (12, 76507340), (13, 70622160), (14, 65577720), (15, 61205872), (16, 57380505), (20, 45904404), (21, 43718480), (24, 38253670), (26, 35311080), (28, 32788860), (30, 30602936), (35, 26231088), (39, 23540720), (40, 22952202), (42, 21859240), (48, 19126835), (52, 17655540), (56, 16394430), (60, 15301468), (65, 14124432), (70, 13115544), (78, 11770360), (80, 11476101), (84, 10929620), (91, 10088880), (104, 8827770), (105, 8743696), (112, 8197215), (120, 7650734), (127, 7229040), (130, 7062216), (140, 6557772), (156, 5885180), (168, 5464810), (182, 5044440), (195, 4708144), (208, 4413885), (210, 4371848), (240, 3825367), (254, 3614520), (260, 3531108), (273, 3362960), (280, 3278886), (312, 2942590), (331, 2773680), (336, 2732405), (364, 2522220), (381, 2409680), (390, 2354072), (420, 2185924), (455, 2017776), (508, 1807260), (520, 1765554), (546, 1681480), (560, 1639443), (624, 1471295), (635, 1445808), (662, 1386840), (728, 1261110), (762, 1204840), (780, 1177036), (840, 1092962), (889, 1032720), (910, 1008888), (993, 924560), (1016, 903630), (1040, 882777), (1092, 840740), (1270, 722904), (1324, 693420), (1365, 672592), (1456, 630555), (1524, 602420), (1560, 588518), (1651, 556080), (1655, 554736), (1680, 546481), (1778, 516360), (1820, 504444), (1905, 481936), (1986, 462280), (2032, 451815), (2184, 420370), (2317, 396240), (2540, 361452), (2648, 346710), (2667, 344240), (2730, 336296), (3048, 301210), (3120, 294259), (3302, 278040), (3310, 277368), (3556, 258180), (3640, 252222), (3810, 240968), (3972, 231140), (4303, 213360), (4368, 210185), (4445, 206544), (4634, 198120), (4953, 185360), (4965, 184912), (5080, 180726), (5296, 173355), (5334, 172120), (5460, 168148), (6096, 150605), (6604, 139020), (6620, 138684), (6951, 132080), (7112, 129090), (7280, 126111), (7620, 120484), (7944, 115570), (8255, 111216), (8606, 106680), (8890, 103272), (9268, 99060), (9906, 92680), (9930, 92456), (10160, 90363), (10668, 86060), (10920, 84074), (11557, 79440), (11585, 79248), (12909, 71120), (13208, 69510), (13240, 69342), (13335, 68848), (13902, 66040), (14224, 64545), (15240, 60242), (15888, 57785), (16510, 55608), (17212, 53340), (17780, 51636), (18536, 49530), (19812, 46340), (19860, 46228), (21336, 43030), (21515, 42672), (21840, 42037), (23114, 39720), (23170, 39624), (24765, 37072), (25818, 35560), (26416, 34755), (26480, 34671), (26670, 34424), (27804, 33020), (30121, 30480)]