1246119840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{683}}^1$

素因数の和:892

約数の個数: 288

約数和(自身を含む): 4893872256

約数和(自身を除く): 3647752416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 181, 210, 224, 240, 252, 280, 288, 315, 336, 360, 362, 420, 480, 504, 543, 560, 630, 672, 683, 720, 724, 840, 905, 1008, 1086, 1120, 1260, 1267, 1366, 1440, 1448, 1629, 1680, 1810, 2016, 2049, 2172, 2520, 2534, 2715, 2732, 2896, 3258, 3360, 3415, 3620, 3801, 4098, 4344, 4781, 5040, 5068, 5430, 5464, 5792, 6147, 6335, 6516, 6830, 7240, 7602, 8145, 8196, 8688, 9562, 10080, 10136, 10245, 10860, 10928, 11403, 12294, 12670, 13032, 13660, 14343, 14480, 15204, 16290, 16392, 17376, 19005, 19124, 20272, 20490, 21720, 21856, 22806, 23905, 24588, 25340, 26064, 27320, 28686, 28960, 30408, 30735, 32580, 32784, 38010, 38248, 40544, 40980, 43029, 43440, 45612, 47810, 49176, 50680, 52128, 54640, 57015, 57372, 60816, 61470, 65160, 65568, 71715, 76020, 76496, 81960, 86058, 86880, 91224, 95620, 98352, 101360, 109280, 114030, 114744, 121632, 122940, 123623, 130320, 143430, 152040, 152992, 163920, 172116, 182448, 191240, 196704, 202720, 215145, 228060, 229488, 245880, 247246, 260640, 286860, 304080, 327840, 344232, 364896, 370869, 382480, 430290, 456120, 458976, 491760, 494492, 573720, 608160, 618115, 688464, 741738, 764960, 860580, 865361, 912240, 983520, 988984, 1112607, 1147440, 1236230, 1376928, 1483476, 1721160, 1730722, 1824480, 1854345, 1977968, 2225214, 2294880, 2472460, 2596083, 2966952, 3442320, 3461444, 3708690, 3955936, 4326805, 4450428, 4944920, 5192166, 5563035, 5933904, 6884640, 6922888, 7417380, 7788249, 8653610, 8900856, 9889840, 10384332, 11126070, 11867808, 12980415, 13845776, 14834760, 15576498, 17307220, 17801712, 19779680, 20768664, 22252140, 25960830, 27691552, 29669520, 31152996, 34614440, 35603424, 38941245, 41537328, 44504280, 51921660, 59339040, 62305992, 69228880, 77882490, 83074656, 89008560, 103843320, 124611984, 138457760, 155764980, 178017120, 207686640, 249223968, 311529960, 415373280, 623059920, 1246119840]

約数ペア:

[(1, 1246119840), (2, 623059920), (3, 415373280), (4, 311529960), (5, 249223968), (6, 207686640), (7, 178017120), (8, 155764980), (9, 138457760), (10, 124611984), (12, 103843320), (14, 89008560), (15, 83074656), (16, 77882490), (18, 69228880), (20, 62305992), (21, 59339040), (24, 51921660), (28, 44504280), (30, 41537328), (32, 38941245), (35, 35603424), (36, 34614440), (40, 31152996), (42, 29669520), (45, 27691552), (48, 25960830), (56, 22252140), (60, 20768664), (63, 19779680), (70, 17801712), (72, 17307220), (80, 15576498), (84, 14834760), (90, 13845776), (96, 12980415), (105, 11867808), (112, 11126070), (120, 10384332), (126, 9889840), (140, 8900856), (144, 8653610), (160, 7788249), (168, 7417380), (180, 6922888), (181, 6884640), (210, 5933904), (224, 5563035), (240, 5192166), (252, 4944920), (280, 4450428), (288, 4326805), (315, 3955936), (336, 3708690), (360, 3461444), (362, 3442320), (420, 2966952), (480, 2596083), (504, 2472460), (543, 2294880), (560, 2225214), (630, 1977968), (672, 1854345), (683, 1824480), (720, 1730722), (724, 1721160), (840, 1483476), (905, 1376928), (1008, 1236230), (1086, 1147440), (1120, 1112607), (1260, 988984), (1267, 983520), (1366, 912240), (1440, 865361), (1448, 860580), (1629, 764960), (1680, 741738), (1810, 688464), (2016, 618115), (2049, 608160), (2172, 573720), (2520, 494492), (2534, 491760), (2715, 458976), (2732, 456120), (2896, 430290), (3258, 382480), (3360, 370869), (3415, 364896), (3620, 344232), (3801, 327840), (4098, 304080), (4344, 286860), (4781, 260640), (5040, 247246), (5068, 245880), (5430, 229488), (5464, 228060), (5792, 215145), (6147, 202720), (6335, 196704), (6516, 191240), (6830, 182448), (7240, 172116), (7602, 163920), (8145, 152992), (8196, 152040), (8688, 143430), (9562, 130320), (10080, 123623), (10136, 122940), (10245, 121632), (10860, 114744), (10928, 114030), (11403, 109280), (12294, 101360), (12670, 98352), (13032, 95620), (13660, 91224), (14343, 86880), (14480, 86058), (15204, 81960), (16290, 76496), (16392, 76020), (17376, 71715), (19005, 65568), (19124, 65160), (20272, 61470), (20490, 60816), (21720, 57372), (21856, 57015), (22806, 54640), (23905, 52128), (24588, 50680), (25340, 49176), (26064, 47810), (27320, 45612), (28686, 43440), (28960, 43029), (30408, 40980), (30735, 40544), (32580, 38248), (32784, 38010)]