2000984544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1294

約数の個数: 288

約数和(自身を含む): 6736504320

約数和(自身を除く): 4735519776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 23, 24, 26, 32, 36, 38, 39, 46, 48, 52, 57, 69, 72, 76, 78, 92, 96, 104, 114, 117, 138, 144, 152, 156, 171, 184, 207, 208, 228, 234, 247, 276, 288, 299, 304, 312, 342, 368, 414, 416, 437, 456, 468, 494, 552, 598, 608, 624, 684, 736, 741, 828, 874, 897, 912, 936, 988, 1104, 1196, 1223, 1248, 1311, 1368, 1482, 1656, 1748, 1794, 1824, 1872, 1976, 2208, 2223, 2392, 2446, 2622, 2691, 2736, 2964, 3312, 3496, 3588, 3669, 3744, 3933, 3952, 4446, 4784, 4892, 5244, 5382, 5472, 5681, 5928, 6624, 6992, 7176, 7338, 7866, 7904, 8892, 9568, 9784, 10488, 10764, 11007, 11362, 11856, 13984, 14352, 14676, 15732, 15899, 17043, 17784, 19568, 20976, 21528, 22014, 22724, 23237, 23712, 28129, 28704, 29352, 31464, 31798, 34086, 35568, 39136, 41952, 43056, 44028, 45448, 46474, 47697, 51129, 56258, 58704, 62928, 63596, 68172, 69711, 71136, 84387, 86112, 88056, 90896, 92948, 95394, 102258, 112516, 117408, 125856, 127192, 136344, 139422, 143091, 168774, 176112, 181792, 185896, 190788, 204516, 209133, 225032, 253161, 254384, 272688, 278844, 286182, 302081, 337548, 352224, 365677, 371792, 381576, 409032, 418266, 450064, 506322, 508768, 534451, 545376, 557688, 572364, 604162, 675096, 731354, 743584, 763152, 818064, 836532, 900128, 906243, 1012644, 1068902, 1097031, 1115376, 1144728, 1208324, 1350192, 1462708, 1526304, 1603353, 1636128, 1673064, 1812486, 2025288, 2137804, 2194062, 2230752, 2289456, 2416648, 2700384, 2718729, 2925416, 3206706, 3291093, 3346128, 3624972, 4050576, 4275608, 4388124, 4578912, 4810059, 4833296, 5437458, 5850832, 6413412, 6582186, 6692256, 6947863, 7249944, 8101152, 8551216, 8776248, 9620118, 9666592, 10874916, 11701664, 12826824, 13164372, 13895726, 14499888, 17102432, 17552496, 19240236, 20843589, 21749832, 25653648, 26328744, 27791452, 28999776, 35104992, 38480472, 41687178, 43499664, 51307296, 52657488, 55582904, 62530767, 76960944, 83374356, 86999328, 105314976, 111165808, 125061534, 153921888, 166748712, 222331616, 250123068, 333497424, 500246136, 666994848, 1000492272, 2000984544]

約数ペア:

[(1, 2000984544), (2, 1000492272), (3, 666994848), (4, 500246136), (6, 333497424), (8, 250123068), (9, 222331616), (12, 166748712), (13, 153921888), (16, 125061534), (18, 111165808), (19, 105314976), (23, 86999328), (24, 83374356), (26, 76960944), (32, 62530767), (36, 55582904), (38, 52657488), (39, 51307296), (46, 43499664), (48, 41687178), (52, 38480472), (57, 35104992), (69, 28999776), (72, 27791452), (76, 26328744), (78, 25653648), (92, 21749832), (96, 20843589), (104, 19240236), (114, 17552496), (117, 17102432), (138, 14499888), (144, 13895726), (152, 13164372), (156, 12826824), (171, 11701664), (184, 10874916), (207, 9666592), (208, 9620118), (228, 8776248), (234, 8551216), (247, 8101152), (276, 7249944), (288, 6947863), (299, 6692256), (304, 6582186), (312, 6413412), (342, 5850832), (368, 5437458), (414, 4833296), (416, 4810059), (437, 4578912), (456, 4388124), (468, 4275608), (494, 4050576), (552, 3624972), (598, 3346128), (608, 3291093), (624, 3206706), (684, 2925416), (736, 2718729), (741, 2700384), (828, 2416648), (874, 2289456), (897, 2230752), (912, 2194062), (936, 2137804), (988, 2025288), (1104, 1812486), (1196, 1673064), (1223, 1636128), (1248, 1603353), (1311, 1526304), (1368, 1462708), (1482, 1350192), (1656, 1208324), (1748, 1144728), (1794, 1115376), (1824, 1097031), (1872, 1068902), (1976, 1012644), (2208, 906243), (2223, 900128), (2392, 836532), (2446, 818064), (2622, 763152), (2691, 743584), (2736, 731354), (2964, 675096), (3312, 604162), (3496, 572364), (3588, 557688), (3669, 545376), (3744, 534451), (3933, 508768), (3952, 506322), (4446, 450064), (4784, 418266), (4892, 409032), (5244, 381576), (5382, 371792), (5472, 365677), (5681, 352224), (5928, 337548), (6624, 302081), (6992, 286182), (7176, 278844), (7338, 272688), (7866, 254384), (7904, 253161), (8892, 225032), (9568, 209133), (9784, 204516), (10488, 190788), (10764, 185896), (11007, 181792), (11362, 176112), (11856, 168774), (13984, 143091), (14352, 139422), (14676, 136344), (15732, 127192), (15899, 125856), (17043, 117408), (17784, 112516), (19568, 102258), (20976, 95394), (21528, 92948), (22014, 90896), (22724, 88056), (23237, 86112), (23712, 84387), (28129, 71136), (28704, 69711), (29352, 68172), (31464, 63596), (31798, 62928), (34086, 58704), (35568, 56258), (39136, 51129), (41952, 47697), (43056, 46474), (44028, 45448)]