1812720384

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 360

約数和(自身を含む): 5876418240

約数和(自身を除く): 4063697856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 64, 72, 76, 81, 86, 96, 107, 108, 114, 128, 129, 144, 152, 162, 171, 172, 192, 214, 216, 228, 256, 258, 288, 304, 321, 324, 342, 344, 384, 387, 428, 432, 456, 513, 516, 576, 608, 642, 648, 684, 688, 768, 774, 817, 856, 864, 912, 963, 1026, 1032, 1152, 1161, 1216, 1284, 1296, 1368, 1376, 1539, 1548, 1634, 1712, 1728, 1824, 1926, 2033, 2052, 2064, 2304, 2322, 2432, 2451, 2568, 2592, 2736, 2752, 2889, 3078, 3096, 3268, 3424, 3456, 3483, 3648, 3852, 4066, 4104, 4128, 4601, 4644, 4864, 4902, 5136, 5184, 5472, 5504, 5778, 6099, 6156, 6192, 6536, 6848, 6912, 6966, 7296, 7353, 7704, 8132, 8208, 8256, 8667, 9202, 9288, 9804, 10272, 10368, 10944, 11008, 11556, 12198, 12312, 12384, 13072, 13696, 13803, 13932, 14592, 14706, 15408, 16264, 16416, 16512, 17334, 18297, 18404, 18576, 19608, 20544, 20736, 21888, 22059, 23112, 24396, 24624, 24768, 26144, 27392, 27606, 27864, 29412, 30816, 32528, 32832, 33024, 34668, 36594, 36808, 37152, 39216, 41088, 41409, 43776, 44118, 46224, 48792, 49248, 49536, 52288, 54891, 55212, 55728, 58824, 61632, 65056, 65664, 66177, 69336, 73188, 73616, 74304, 78432, 82176, 82818, 87419, 88236, 92448, 97584, 98496, 99072, 104576, 109782, 110424, 111456, 117648, 123264, 124227, 130112, 131328, 132354, 138672, 146376, 147232, 148608, 156864, 164673, 165636, 174838, 176472, 184896, 195168, 196992, 209152, 219564, 220848, 222912, 235296, 246528, 248454, 260224, 262257, 264708, 277344, 292752, 294464, 297216, 313728, 329346, 331272, 349676, 352944, 369792, 372681, 390336, 393984, 439128, 441696, 445824, 470592, 496908, 520448, 524514, 529416, 554688, 585504, 588928, 627456, 658692, 662544, 699352, 705888, 739584, 745362, 780672, 786771, 878256, 883392, 891648, 941184, 993816, 1049028, 1058832, 1109376, 1171008, 1177856, 1317384, 1325088, 1398704, 1411776, 1490724, 1561344, 1573542, 1756512, 1766784, 1882368, 1987632, 2098056, 2117664, 2218752, 2342016, 2360313, 2634768, 2650176, 2797408, 2823552, 2981448, 3147084, 3513024, 3533568, 3975264, 4196112, 4235328, 4684032, 4720626, 5269536, 5300352, 5594816, 5647104, 5962896, 6294168, 7026048, 7080939, 7950528, 8392224, 8470656, 9441252, 10539072, 10600704, 11189632, 11925792, 12588336, 14052096, 14161878, 15901056, 16784448, 16941312, 18882504, 21078144, 22379264, 23851584, 25176672, 28323756, 31802112, 33568896, 37765008, 42156288, 47703168, 50353344, 56647512, 67137792, 75530016, 95406336, 100706688, 113295024, 151060032, 201413376, 226590048, 302120064, 453180096, 604240128, 906360192, 1812720384]

約数ペア:

[(1, 1812720384), (2, 906360192), (3, 604240128), (4, 453180096), (6, 302120064), (8, 226590048), (9, 201413376), (12, 151060032), (16, 113295024), (18, 100706688), (19, 95406336), (24, 75530016), (27, 67137792), (32, 56647512), (36, 50353344), (38, 47703168), (43, 42156288), (48, 37765008), (54, 33568896), (57, 31802112), (64, 28323756), (72, 25176672), (76, 23851584), (81, 22379264), (86, 21078144), (96, 18882504), (107, 16941312), (108, 16784448), (114, 15901056), (128, 14161878), (129, 14052096), (144, 12588336), (152, 11925792), (162, 11189632), (171, 10600704), (172, 10539072), (192, 9441252), (214, 8470656), (216, 8392224), (228, 7950528), (256, 7080939), (258, 7026048), (288, 6294168), (304, 5962896), (321, 5647104), (324, 5594816), (342, 5300352), (344, 5269536), (384, 4720626), (387, 4684032), (428, 4235328), (432, 4196112), (456, 3975264), (513, 3533568), (516, 3513024), (576, 3147084), (608, 2981448), (642, 2823552), (648, 2797408), (684, 2650176), (688, 2634768), (768, 2360313), (774, 2342016), (817, 2218752), (856, 2117664), (864, 2098056), (912, 1987632), (963, 1882368), (1026, 1766784), (1032, 1756512), (1152, 1573542), (1161, 1561344), (1216, 1490724), (1284, 1411776), (1296, 1398704), (1368, 1325088), (1376, 1317384), (1539, 1177856), (1548, 1171008), (1634, 1109376), (1712, 1058832), (1728, 1049028), (1824, 993816), (1926, 941184), (2033, 891648), (2052, 883392), (2064, 878256), (2304, 786771), (2322, 780672), (2432, 745362), (2451, 739584), (2568, 705888), (2592, 699352), (2736, 662544), (2752, 658692), (2889, 627456), (3078, 588928), (3096, 585504), (3268, 554688), (3424, 529416), (3456, 524514), (3483, 520448), (3648, 496908), (3852, 470592), (4066, 445824), (4104, 441696), (4128, 439128), (4601, 393984), (4644, 390336), (4864, 372681), (4902, 369792), (5136, 352944), (5184, 349676), (5472, 331272), (5504, 329346), (5778, 313728), (6099, 297216), (6156, 294464), (6192, 292752), (6536, 277344), (6848, 264708), (6912, 262257), (6966, 260224), (7296, 248454), (7353, 246528), (7704, 235296), (8132, 222912), (8208, 220848), (8256, 219564), (8667, 209152), (9202, 196992), (9288, 195168), (9804, 184896), (10272, 176472), (10368, 174838), (10944, 165636), (11008, 164673), (11556, 156864), (12198, 148608), (12312, 147232), (12384, 146376), (13072, 138672), (13696, 132354), (13803, 131328), (13932, 130112), (14592, 124227), (14706, 123264), (15408, 117648), (16264, 111456), (16416, 110424), (16512, 109782), (17334, 104576), (18297, 99072), (18404, 98496), (18576, 97584), (19608, 92448), (20544, 88236), (20736, 87419), (21888, 82818), (22059, 82176), (23112, 78432), (24396, 74304), (24624, 73616), (24768, 73188), (26144, 69336), (27392, 66177), (27606, 65664), (27864, 65056), (29412, 61632), (30816, 58824), (32528, 55728), (32832, 55212), (33024, 54891), (34668, 52288), (36594, 49536), (36808, 49248), (37152, 48792), (39216, 46224), (41088, 44118), (41409, 43776)]