21254736384

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:568

約数の個数: 480

約数和(自身を含む): 74899968000

約数和(自身を除く): 53645231616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 79, 84, 96, 112, 114, 126, 128, 133, 144, 152, 158, 168, 171, 192, 224, 228, 237, 252, 256, 266, 288, 304, 316, 336, 342, 384, 399, 439, 448, 456, 474, 504, 512, 532, 553, 576, 608, 632, 672, 684, 711, 768, 798, 878, 896, 912, 948, 1008, 1064, 1106, 1152, 1197, 1216, 1264, 1317, 1344, 1368, 1422, 1501, 1536, 1596, 1659, 1756, 1792, 1824, 1896, 2016, 2128, 2212, 2304, 2394, 2432, 2528, 2634, 2688, 2736, 2844, 3002, 3073, 3192, 3318, 3512, 3584, 3648, 3792, 3951, 4032, 4256, 4424, 4503, 4608, 4788, 4864, 4977, 5056, 5268, 5376, 5472, 5688, 6004, 6146, 6384, 6636, 7024, 7296, 7584, 7902, 8064, 8341, 8512, 8848, 9006, 9219, 9576, 9728, 9954, 10112, 10507, 10536, 10752, 10944, 11376, 12008, 12292, 12768, 13272, 13509, 14048, 14592, 15168, 15804, 16128, 16682, 17024, 17696, 18012, 18438, 19152, 19908, 20224, 21014, 21072, 21888, 22752, 24016, 24584, 25023, 25536, 26544, 27018, 27657, 28096, 29184, 30336, 31521, 31608, 32256, 33364, 34048, 34681, 35392, 36024, 36876, 38304, 39816, 40448, 42028, 42144, 43776, 45504, 48032, 49168, 50046, 51072, 53088, 54036, 55314, 56192, 58387, 60672, 63042, 63216, 66728, 68096, 69362, 70784, 72048, 73752, 75069, 76608, 79632, 84056, 84288, 87552, 91008, 94563, 96064, 98336, 100092, 102144, 104043, 106176, 108072, 110628, 112384, 116774, 121344, 126084, 126432, 133456, 138724, 141568, 144096, 147504, 150138, 153216, 159264, 168112, 168576, 175161, 182016, 189126, 192128, 196672, 200184, 204288, 208086, 212352, 216144, 221256, 224768, 233548, 242767, 252168, 252864, 266912, 277448, 283136, 288192, 295008, 300276, 306432, 312129, 318528, 336224, 337152, 350322, 364032, 378252, 384256, 393344, 400368, 416172, 424704, 432288, 442512, 467096, 485534, 504336, 505728, 525483, 533824, 554896, 576384, 590016, 600552, 612864, 624258, 637056, 658939, 672448, 674304, 700644, 728301, 756504, 768512, 786688, 800736, 832344, 849408, 864576, 885024, 934192, 971068, 1008672, 1011456, 1050966, 1067648, 1109792, 1152768, 1180032, 1201104, 1248516, 1274112, 1317878, 1344896, 1401288, 1456602, 1513008, 1573376, 1601472, 1664688, 1729152, 1770048, 1868384, 1942136, 1976817, 2017344, 2022912, 2101932, 2135296, 2184903, 2219584, 2305536, 2360064, 2402208, 2497032, 2548224, 2635756, 2689792, 2802576, 2913204, 3026016, 3202944, 3329376, 3458304, 3540096, 3736768, 3884272, 3953634, 4034688, 4203864, 4270592, 4369806, 4439168, 4612573, 4720128, 4804416, 4994064, 5271512, 5379584, 5605152, 5826408, 5930451, 6052032, 6405888, 6658752, 6916608, 7080192, 7473536, 7768544, 7907268, 8069376, 8407728, 8739612, 8878336, 9225146, 9608832, 9988128, 10543024, 11210304, 11652816, 11860902, 12104064, 12811776, 13317504, 13837719, 14160384, 14947072, 15537088, 15814536, 16138752, 16815456, 17479224, 17756672, 18450292, 19217664, 19976256, 21086048, 22420608, 23305632, 23721804, 24208128, 26635008, 27675438, 29894144, 31074176, 31629072, 33630912, 34958448, 36900584, 38435328, 39952512, 41513157, 42172096, 44841216, 46611264, 47443608, 48416256, 53270016, 55350876, 62148352, 63258144, 67261824, 69916896, 73801168, 79905024, 83026314, 84344192, 89682432, 93222528, 94887216, 110701752, 124296704, 126516288, 134523648, 139833792, 147602336, 159810048, 166052628, 168688384, 186445056, 189774432, 221403504, 253032576, 269047296, 279667584, 295204672, 332105256, 337376768, 372890112, 379548864, 442807008, 506065152, 559335168, 590409344, 664210512, 759097728, 885614016, 1012130304, 1118670336, 1180818688, 1328421024, 1518195456, 1771228032, 2361637376, 2656842048, 3036390912, 3542456064, 5313684096, 7084912128, 10627368192, 21254736384]

約数ペア:

[(1, 21254736384), (2, 10627368192), (3, 7084912128), (4, 5313684096), (6, 3542456064), (7, 3036390912), (8, 2656842048), (9, 2361637376), (12, 1771228032), (14, 1518195456), (16, 1328421024), (18, 1180818688), (19, 1118670336), (21, 1012130304), (24, 885614016), (28, 759097728), (32, 664210512), (36, 590409344), (38, 559335168), (42, 506065152), (48, 442807008), (56, 379548864), (57, 372890112), (63, 337376768), (64, 332105256), (72, 295204672), (76, 279667584), (79, 269047296), (84, 253032576), (96, 221403504), (112, 189774432), (114, 186445056), (126, 168688384), (128, 166052628), (133, 159810048), (144, 147602336), (152, 139833792), (158, 134523648), (168, 126516288), (171, 124296704), (192, 110701752), (224, 94887216), (228, 93222528), (237, 89682432), (252, 84344192), (256, 83026314), (266, 79905024), (288, 73801168), (304, 69916896), (316, 67261824), (336, 63258144), (342, 62148352), (384, 55350876), (399, 53270016), (439, 48416256), (448, 47443608), (456, 46611264), (474, 44841216), (504, 42172096), (512, 41513157), (532, 39952512), (553, 38435328), (576, 36900584), (608, 34958448), (632, 33630912), (672, 31629072), (684, 31074176), (711, 29894144), (768, 27675438), (798, 26635008), (878, 24208128), (896, 23721804), (912, 23305632), (948, 22420608), (1008, 21086048), (1064, 19976256), (1106, 19217664), (1152, 18450292), (1197, 17756672), (1216, 17479224), (1264, 16815456), (1317, 16138752), (1344, 15814536), (1368, 15537088), (1422, 14947072), (1501, 14160384), (1536, 13837719), (1596, 13317504), (1659, 12811776), (1756, 12104064), (1792, 11860902), (1824, 11652816), (1896, 11210304), (2016, 10543024), (2128, 9988128), (2212, 9608832), (2304, 9225146), (2394, 8878336), (2432, 8739612), (2528, 8407728), (2634, 8069376), (2688, 7907268), (2736, 7768544), (2844, 7473536), (3002, 7080192), (3073, 6916608), (3192, 6658752), (3318, 6405888), (3512, 6052032), (3584, 5930451), (3648, 5826408), (3792, 5605152), (3951, 5379584), (4032, 5271512), (4256, 4994064), (4424, 4804416), (4503, 4720128), (4608, 4612573), (4788, 4439168), (4864, 4369806), (4977, 4270592), (5056, 4203864), (5268, 4034688), (5376, 3953634), (5472, 3884272), (5688, 3736768), (6004, 3540096), (6146, 3458304), (6384, 3329376), (6636, 3202944), (7024, 3026016), (7296, 2913204), (7584, 2802576), (7902, 2689792), (8064, 2635756), (8341, 2548224), (8512, 2497032), (8848, 2402208), (9006, 2360064), (9219, 2305536), (9576, 2219584), (9728, 2184903), (9954, 2135296), (10112, 2101932), (10507, 2022912), (10536, 2017344), (10752, 1976817), (10944, 1942136), (11376, 1868384), (12008, 1770048), (12292, 1729152), (12768, 1664688), (13272, 1601472), (13509, 1573376), (14048, 1513008), (14592, 1456602), (15168, 1401288), (15804, 1344896), (16128, 1317878), (16682, 1274112), (17024, 1248516), (17696, 1201104), (18012, 1180032), (18438, 1152768), (19152, 1109792), (19908, 1067648), (20224, 1050966), (21014, 1011456), (21072, 1008672), (21888, 971068), (22752, 934192), (24016, 885024), (24584, 864576), (25023, 849408), (25536, 832344), (26544, 800736), (27018, 786688), (27657, 768512), (28096, 756504), (29184, 728301), (30336, 700644), (31521, 674304), (31608, 672448), (32256, 658939), (33364, 637056), (34048, 624258), (34681, 612864), (35392, 600552), (36024, 590016), (36876, 576384), (38304, 554896), (39816, 533824), (40448, 525483), (42028, 505728), (42144, 504336), (43776, 485534), (45504, 467096), (48032, 442512), (49168, 432288), (50046, 424704), (51072, 416172), (53088, 400368), (54036, 393344), (55314, 384256), (56192, 378252), (58387, 364032), (60672, 350322), (63042, 337152), (63216, 336224), (66728, 318528), (68096, 312129), (69362, 306432), (70784, 300276), (72048, 295008), (73752, 288192), (75069, 283136), (76608, 277448), (79632, 266912), (84056, 252864), (84288, 252168), (87552, 242767), (91008, 233548), (94563, 224768), (96064, 221256), (98336, 216144), (100092, 212352), (102144, 208086), (104043, 204288), (106176, 200184), (108072, 196672), (110628, 192128), (112384, 189126), (116774, 182016), (121344, 175161), (126084, 168576), (126432, 168112), (133456, 159264), (138724, 153216), (141568, 150138), (144096, 147504)]