1427006880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2524

約数の個数: 288

約数和(自身を含む): 5415621120

約数和(自身を除く): 3988614240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2459, 2480, 2790, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4464, 4680, 4836, 4918, 4960, 5580, 6045, 6240, 6448, 7254, 7377, 7440, 8060, 8928, 9360, 9672, 9836, 11160, 12090, 12295, 12896, 14508, 14754, 14880, 16120, 18135, 18720, 19344, 19672, 22131, 22320, 24180, 24590, 29016, 29508, 31967, 32240, 36270, 36885, 38688, 39344, 44262, 44640, 48360, 49180, 58032, 59016, 63934, 64480, 72540, 73770, 76229, 78688, 88524, 95901, 96720, 98360, 110655, 116064, 118032, 127868, 145080, 147540, 152458, 159835, 177048, 191802, 193440, 196720, 221310, 228687, 236064, 255736, 287703, 290160, 295080, 304916, 319670, 354096, 381145, 383604, 393440, 442620, 457374, 479505, 511472, 575406, 580320, 590160, 609832, 639340, 686061, 708192, 762290, 767208, 885240, 914748, 959010, 990977, 1022944, 1143435, 1150812, 1180320, 1219664, 1278680, 1372122, 1438515, 1524580, 1534416, 1770480, 1829496, 1918020, 1981954, 2286870, 2301624, 2439328, 2557360, 2744244, 2877030, 2972931, 3049160, 3068832, 3430305, 3540960, 3658992, 3836040, 3963908, 4573740, 4603248, 4954885, 5114720, 5488488, 5754060, 5945862, 6098320, 6860610, 7317984, 7672080, 7927816, 8918793, 9147480, 9206496, 9909770, 10976976, 11508120, 11891724, 12196640, 13721220, 14864655, 15344160, 15855632, 17837586, 18294960, 19819540, 21953952, 23016240, 23783448, 27442440, 29729310, 31711264, 35675172, 36589920, 39639080, 44593965, 46032480, 47566896, 54884880, 59458620, 71350344, 79278160, 89187930, 95133792, 109769760, 118917240, 142700688, 158556320, 178375860, 237834480, 285401376, 356751720, 475668960, 713503440, 1427006880]

約数ペア:

[(1, 1427006880), (2, 713503440), (3, 475668960), (4, 356751720), (5, 285401376), (6, 237834480), (8, 178375860), (9, 158556320), (10, 142700688), (12, 118917240), (13, 109769760), (15, 95133792), (16, 89187930), (18, 79278160), (20, 71350344), (24, 59458620), (26, 54884880), (30, 47566896), (31, 46032480), (32, 44593965), (36, 39639080), (39, 36589920), (40, 35675172), (45, 31711264), (48, 29729310), (52, 27442440), (60, 23783448), (62, 23016240), (65, 21953952), (72, 19819540), (78, 18294960), (80, 17837586), (90, 15855632), (93, 15344160), (96, 14864655), (104, 13721220), (117, 12196640), (120, 11891724), (124, 11508120), (130, 10976976), (144, 9909770), (155, 9206496), (156, 9147480), (160, 8918793), (180, 7927816), (186, 7672080), (195, 7317984), (208, 6860610), (234, 6098320), (240, 5945862), (248, 5754060), (260, 5488488), (279, 5114720), (288, 4954885), (310, 4603248), (312, 4573740), (360, 3963908), (372, 3836040), (390, 3658992), (403, 3540960), (416, 3430305), (465, 3068832), (468, 3049160), (480, 2972931), (496, 2877030), (520, 2744244), (558, 2557360), (585, 2439328), (620, 2301624), (624, 2286870), (720, 1981954), (744, 1918020), (780, 1829496), (806, 1770480), (930, 1534416), (936, 1524580), (992, 1438515), (1040, 1372122), (1116, 1278680), (1170, 1219664), (1209, 1180320), (1240, 1150812), (1248, 1143435), (1395, 1022944), (1440, 990977), (1488, 959010), (1560, 914748), (1612, 885240), (1860, 767208), (1872, 762290), (2015, 708192), (2080, 686061), (2232, 639340), (2340, 609832), (2418, 590160), (2459, 580320), (2480, 575406), (2790, 511472), (2976, 479505), (3120, 457374), (3224, 442620), (3627, 393440), (3720, 383604), (3744, 381145), (4030, 354096), (4464, 319670), (4680, 304916), (4836, 295080), (4918, 290160), (4960, 287703), (5580, 255736), (6045, 236064), (6240, 228687), (6448, 221310), (7254, 196720), (7377, 193440), (7440, 191802), (8060, 177048), (8928, 159835), (9360, 152458), (9672, 147540), (9836, 145080), (11160, 127868), (12090, 118032), (12295, 116064), (12896, 110655), (14508, 98360), (14754, 96720), (14880, 95901), (16120, 88524), (18135, 78688), (18720, 76229), (19344, 73770), (19672, 72540), (22131, 64480), (22320, 63934), (24180, 59016), (24590, 58032), (29016, 49180), (29508, 48360), (31967, 44640), (32240, 44262), (36270, 39344), (36885, 38688)]