1900027584

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 448

約数和(自身を含む): 7059655680

約数和(自身を除く): 5159628096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 43, 48, 52, 54, 56, 63, 64, 72, 78, 84, 86, 91, 96, 104, 108, 112, 117, 126, 129, 144, 156, 168, 172, 182, 189, 192, 208, 216, 224, 234, 252, 258, 273, 281, 288, 301, 312, 336, 344, 351, 364, 378, 387, 416, 432, 448, 468, 504, 516, 546, 559, 562, 576, 602, 624, 672, 688, 702, 728, 756, 774, 819, 832, 843, 864, 903, 936, 1008, 1032, 1092, 1118, 1124, 1161, 1204, 1248, 1344, 1376, 1404, 1456, 1512, 1548, 1638, 1677, 1686, 1728, 1806, 1872, 1967, 2016, 2064, 2184, 2236, 2248, 2322, 2408, 2457, 2496, 2529, 2709, 2752, 2808, 2912, 3024, 3096, 3276, 3354, 3372, 3612, 3653, 3744, 3913, 3934, 4032, 4128, 4368, 4472, 4496, 4644, 4816, 4914, 5031, 5058, 5418, 5616, 5824, 5901, 6048, 6192, 6552, 6708, 6744, 7224, 7306, 7488, 7587, 7826, 7868, 8127, 8256, 8736, 8944, 8992, 9288, 9632, 9828, 10062, 10116, 10836, 10959, 11232, 11739, 11802, 12083, 12096, 12384, 13104, 13416, 13488, 14448, 14612, 15093, 15174, 15652, 15736, 16254, 17472, 17703, 17888, 17984, 18576, 19264, 19656, 20124, 20232, 21672, 21918, 22464, 23478, 23604, 24166, 24768, 25571, 26208, 26832, 26976, 28896, 29224, 30186, 30348, 31304, 31472, 32508, 32877, 35217, 35406, 35776, 36249, 37152, 39312, 40248, 40464, 43344, 43836, 46956, 47208, 48332, 51142, 52416, 53109, 53664, 53952, 57792, 58448, 60372, 60696, 62608, 62944, 65016, 65754, 70434, 70812, 72498, 74304, 76713, 78624, 80496, 80928, 84581, 86688, 87672, 93912, 94416, 96664, 98631, 102284, 105651, 106218, 107328, 108747, 116896, 120744, 121392, 125216, 125888, 130032, 131508, 140868, 141624, 144996, 153426, 157079, 157248, 160992, 161856, 169162, 173376, 175344, 187824, 188832, 193328, 197262, 204568, 211302, 212436, 217494, 230139, 233792, 241488, 242784, 250432, 253743, 260064, 263016, 281736, 283248, 289992, 306852, 314158, 321984, 326241, 338324, 350688, 375648, 377664, 386656, 394524, 409136, 422604, 424872, 434988, 460278, 471237, 482976, 485568, 507486, 520128, 526032, 563472, 566496, 579984, 613704, 628316, 652482, 676648, 690417, 701376, 751296, 761229, 773312, 789048, 818272, 845208, 849744, 869976, 920556, 942474, 965952, 1014972, 1052064, 1099553, 1126944, 1132992, 1159968, 1227408, 1256632, 1304964, 1353296, 1380834, 1413711, 1522458, 1578096, 1636544, 1690416, 1699488, 1739952, 1841112, 1884948, 2029944, 2104128, 2199106, 2253888, 2283687, 2319936, 2454816, 2513264, 2609928, 2706592, 2761668, 2827422, 3044916, 3156192, 3298659, 3380832, 3398976, 3479904, 3682224, 3769896, 4059888, 4241133, 4398212, 4567374, 4909632, 5026528, 5219856, 5413184, 5523336, 5654844, 6089832, 6312384, 6597318, 6761664, 6959808, 7364448, 7539792, 8119776, 8482266, 8796424, 9134748, 9895977, 10053056, 10439712, 11046672, 11309688, 12179664, 13194636, 14728896, 15079584, 16239552, 16964532, 17592848, 18269496, 19791954, 20879424, 22093344, 22619376, 24359328, 26389272, 29687931, 30159168, 33929064, 35185696, 36538992, 39583908, 44186688, 45238752, 48718656, 52778544, 59375862, 67858128, 70371392, 73077984, 79167816, 90477504, 105557088, 118751724, 135716256, 146155968, 158335632, 211114176, 237503448, 271432512, 316671264, 475006896, 633342528, 950013792, 1900027584]

約数ペア:

[(1, 1900027584), (2, 950013792), (3, 633342528), (4, 475006896), (6, 316671264), (7, 271432512), (8, 237503448), (9, 211114176), (12, 158335632), (13, 146155968), (14, 135716256), (16, 118751724), (18, 105557088), (21, 90477504), (24, 79167816), (26, 73077984), (27, 70371392), (28, 67858128), (32, 59375862), (36, 52778544), (39, 48718656), (42, 45238752), (43, 44186688), (48, 39583908), (52, 36538992), (54, 35185696), (56, 33929064), (63, 30159168), (64, 29687931), (72, 26389272), (78, 24359328), (84, 22619376), (86, 22093344), (91, 20879424), (96, 19791954), (104, 18269496), (108, 17592848), (112, 16964532), (117, 16239552), (126, 15079584), (129, 14728896), (144, 13194636), (156, 12179664), (168, 11309688), (172, 11046672), (182, 10439712), (189, 10053056), (192, 9895977), (208, 9134748), (216, 8796424), (224, 8482266), (234, 8119776), (252, 7539792), (258, 7364448), (273, 6959808), (281, 6761664), (288, 6597318), (301, 6312384), (312, 6089832), (336, 5654844), (344, 5523336), (351, 5413184), (364, 5219856), (378, 5026528), (387, 4909632), (416, 4567374), (432, 4398212), (448, 4241133), (468, 4059888), (504, 3769896), (516, 3682224), (546, 3479904), (559, 3398976), (562, 3380832), (576, 3298659), (602, 3156192), (624, 3044916), (672, 2827422), (688, 2761668), (702, 2706592), (728, 2609928), (756, 2513264), (774, 2454816), (819, 2319936), (832, 2283687), (843, 2253888), (864, 2199106), (903, 2104128), (936, 2029944), (1008, 1884948), (1032, 1841112), (1092, 1739952), (1118, 1699488), (1124, 1690416), (1161, 1636544), (1204, 1578096), (1248, 1522458), (1344, 1413711), (1376, 1380834), (1404, 1353296), (1456, 1304964), (1512, 1256632), (1548, 1227408), (1638, 1159968), (1677, 1132992), (1686, 1126944), (1728, 1099553), (1806, 1052064), (1872, 1014972), (1967, 965952), (2016, 942474), (2064, 920556), (2184, 869976), (2236, 849744), (2248, 845208), (2322, 818272), (2408, 789048), (2457, 773312), (2496, 761229), (2529, 751296), (2709, 701376), (2752, 690417), (2808, 676648), (2912, 652482), (3024, 628316), (3096, 613704), (3276, 579984), (3354, 566496), (3372, 563472), (3612, 526032), (3653, 520128), (3744, 507486), (3913, 485568), (3934, 482976), (4032, 471237), (4128, 460278), (4368, 434988), (4472, 424872), (4496, 422604), (4644, 409136), (4816, 394524), (4914, 386656), (5031, 377664), (5058, 375648), (5418, 350688), (5616, 338324), (5824, 326241), (5901, 321984), (6048, 314158), (6192, 306852), (6552, 289992), (6708, 283248), (6744, 281736), (7224, 263016), (7306, 260064), (7488, 253743), (7587, 250432), (7826, 242784), (7868, 241488), (8127, 233792), (8256, 230139), (8736, 217494), (8944, 212436), (8992, 211302), (9288, 204568), (9632, 197262), (9828, 193328), (10062, 188832), (10116, 187824), (10836, 175344), (10959, 173376), (11232, 169162), (11739, 161856), (11802, 160992), (12083, 157248), (12096, 157079), (12384, 153426), (13104, 144996), (13416, 141624), (13488, 140868), (14448, 131508), (14612, 130032), (15093, 125888), (15174, 125216), (15652, 121392), (15736, 120744), (16254, 116896), (17472, 108747), (17703, 107328), (17888, 106218), (17984, 105651), (18576, 102284), (19264, 98631), (19656, 96664), (20124, 94416), (20232, 93912), (21672, 87672), (21918, 86688), (22464, 84581), (23478, 80928), (23604, 80496), (24166, 78624), (24768, 76713), (25571, 74304), (26208, 72498), (26832, 70812), (26976, 70434), (28896, 65754), (29224, 65016), (30186, 62944), (30348, 62608), (31304, 60696), (31472, 60372), (32508, 58448), (32877, 57792), (35217, 53952), (35406, 53664), (35776, 53109), (36249, 52416), (37152, 51142), (39312, 48332), (40248, 47208), (40464, 46956), (43344, 43836)]