1012538880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 400

約数和(自身を含む): 3832321680

約数和(自身を除く): 2819782800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 257, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 514, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 771, 810, 855, 864, 912, 960, 1026, 1028, 1080, 1140, 1152, 1216, 1280, 1285, 1296, 1368, 1440, 1520, 1536, 1539, 1542, 1620, 1710, 1728, 1824, 1920, 2052, 2056, 2160, 2280, 2304, 2313, 2432, 2560, 2565, 2570, 2592, 2736, 2880, 3040, 3078, 3084, 3240, 3420, 3456, 3648, 3840, 3855, 4104, 4112, 4320, 4560, 4608, 4626, 4864, 4883, 5130, 5140, 5184, 5472, 5760, 6080, 6156, 6168, 6480, 6840, 6912, 6939, 7296, 7680, 7695, 7710, 8208, 8224, 8640, 9120, 9252, 9728, 9766, 10260, 10280, 10368, 10944, 11520, 11565, 12160, 12312, 12336, 12960, 13680, 13824, 13878, 14592, 14649, 15390, 15420, 16416, 16448, 17280, 18240, 18504, 19532, 20520, 20560, 20736, 20817, 21888, 23040, 23130, 24320, 24415, 24624, 24672, 25920, 27360, 27756, 29184, 29298, 30780, 30840, 32832, 32896, 34560, 34695, 36480, 37008, 39064, 41040, 41120, 41472, 41634, 43776, 43947, 46260, 48640, 48830, 49248, 49344, 51840, 54720, 55512, 58596, 61560, 61680, 65664, 65792, 69120, 69390, 72960, 73245, 74016, 78128, 82080, 82240, 83268, 87552, 87894, 92520, 97660, 98496, 98688, 103680, 104085, 109440, 111024, 117192, 123120, 123360, 131328, 131584, 131841, 138780, 145920, 146490, 148032, 156256, 164160, 164480, 166536, 175788, 185040, 195320, 196992, 197376, 207360, 208170, 218880, 219735, 222048, 234384, 246240, 246720, 262656, 263682, 277560, 292980, 296064, 312512, 328320, 328960, 333072, 351576, 370080, 390640, 393984, 394752, 395523, 416340, 437760, 439470, 444096, 468768, 492480, 493440, 527364, 555120, 585960, 592128, 625024, 656640, 657920, 659205, 666144, 703152, 740160, 781280, 787968, 791046, 832680, 878940, 888192, 937536, 984960, 986880, 1054728, 1110240, 1171920, 1184256, 1250048, 1313280, 1318410, 1332288, 1406304, 1480320, 1562560, 1582092, 1665360, 1757880, 1776384, 1875072, 1969920, 1973760, 1977615, 2109456, 2220480, 2343840, 2500096, 2636820, 2664576, 2812608, 2960640, 3125120, 3164184, 3330720, 3515760, 3552768, 3750144, 3939840, 3955230, 4218912, 4440960, 4687680, 5273640, 5329152, 5625216, 5921280, 6250240, 6328368, 6661440, 7031520, 7500288, 7910460, 8437824, 8881920, 9375360, 10547280, 10658304, 11250432, 12500480, 12656736, 13322880, 14063040, 15820920, 16875648, 17763840, 18750720, 21094560, 22500864, 25313472, 26645760, 28126080, 31641840, 33751296, 37501440, 42189120, 50626944, 53291520, 56252160, 63283680, 67502592, 84378240, 101253888, 112504320, 126567360, 168756480, 202507776, 253134720, 337512960, 506269440, 1012538880]

約数ペア:

[(1, 1012538880), (2, 506269440), (3, 337512960), (4, 253134720), (5, 202507776), (6, 168756480), (8, 126567360), (9, 112504320), (10, 101253888), (12, 84378240), (15, 67502592), (16, 63283680), (18, 56252160), (19, 53291520), (20, 50626944), (24, 42189120), (27, 37501440), (30, 33751296), (32, 31641840), (36, 28126080), (38, 26645760), (40, 25313472), (45, 22500864), (48, 21094560), (54, 18750720), (57, 17763840), (60, 16875648), (64, 15820920), (72, 14063040), (76, 13322880), (80, 12656736), (81, 12500480), (90, 11250432), (95, 10658304), (96, 10547280), (108, 9375360), (114, 8881920), (120, 8437824), (128, 7910460), (135, 7500288), (144, 7031520), (152, 6661440), (160, 6328368), (162, 6250240), (171, 5921280), (180, 5625216), (190, 5329152), (192, 5273640), (216, 4687680), (228, 4440960), (240, 4218912), (256, 3955230), (257, 3939840), (270, 3750144), (285, 3552768), (288, 3515760), (304, 3330720), (320, 3164184), (324, 3125120), (342, 2960640), (360, 2812608), (380, 2664576), (384, 2636820), (405, 2500096), (432, 2343840), (456, 2220480), (480, 2109456), (512, 1977615), (513, 1973760), (514, 1969920), (540, 1875072), (570, 1776384), (576, 1757880), (608, 1665360), (640, 1582092), (648, 1562560), (684, 1480320), (720, 1406304), (760, 1332288), (768, 1318410), (771, 1313280), (810, 1250048), (855, 1184256), (864, 1171920), (912, 1110240), (960, 1054728), (1026, 986880), (1028, 984960), (1080, 937536), (1140, 888192), (1152, 878940), (1216, 832680), (1280, 791046), (1285, 787968), (1296, 781280), (1368, 740160), (1440, 703152), (1520, 666144), (1536, 659205), (1539, 657920), (1542, 656640), (1620, 625024), (1710, 592128), (1728, 585960), (1824, 555120), (1920, 527364), (2052, 493440), (2056, 492480), (2160, 468768), (2280, 444096), (2304, 439470), (2313, 437760), (2432, 416340), (2560, 395523), (2565, 394752), (2570, 393984), (2592, 390640), (2736, 370080), (2880, 351576), (3040, 333072), (3078, 328960), (3084, 328320), (3240, 312512), (3420, 296064), (3456, 292980), (3648, 277560), (3840, 263682), (3855, 262656), (4104, 246720), (4112, 246240), (4320, 234384), (4560, 222048), (4608, 219735), (4626, 218880), (4864, 208170), (4883, 207360), (5130, 197376), (5140, 196992), (5184, 195320), (5472, 185040), (5760, 175788), (6080, 166536), (6156, 164480), (6168, 164160), (6480, 156256), (6840, 148032), (6912, 146490), (6939, 145920), (7296, 138780), (7680, 131841), (7695, 131584), (7710, 131328), (8208, 123360), (8224, 123120), (8640, 117192), (9120, 111024), (9252, 109440), (9728, 104085), (9766, 103680), (10260, 98688), (10280, 98496), (10368, 97660), (10944, 92520), (11520, 87894), (11565, 87552), (12160, 83268), (12312, 82240), (12336, 82080), (12960, 78128), (13680, 74016), (13824, 73245), (13878, 72960), (14592, 69390), (14649, 69120), (15390, 65792), (15420, 65664), (16416, 61680), (16448, 61560), (17280, 58596), (18240, 55512), (18504, 54720), (19532, 51840), (20520, 49344), (20560, 49248), (20736, 48830), (20817, 48640), (21888, 46260), (23040, 43947), (23130, 43776), (24320, 41634), (24415, 41472), (24624, 41120), (24672, 41040), (25920, 39064), (27360, 37008), (27756, 36480), (29184, 34695), (29298, 34560), (30780, 32896), (30840, 32832)]