28839457920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12697}}^1$

素因数の和:12752

約数の個数: 384

約数和(自身を含む): 113770016640

約数和(自身を除く): 84930558720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 640, 672, 676, 728, 780, 832, 840, 845, 896, 910, 960, 1014, 1040, 1092, 1120, 1183, 1248, 1344, 1352, 1365, 1456, 1560, 1664, 1680, 1690, 1820, 1920, 2028, 2080, 2184, 2240, 2366, 2496, 2535, 2688, 2704, 2730, 2912, 3120, 3360, 3380, 3549, 3640, 4056, 4160, 4368, 4480, 4732, 4992, 5070, 5408, 5460, 5824, 5915, 6240, 6720, 6760, 7098, 7280, 8112, 8320, 8736, 9464, 10140, 10816, 10920, 11648, 11830, 12480, 12697, 13440, 13520, 14196, 14560, 16224, 17472, 17745, 18928, 20280, 21632, 21840, 23660, 24960, 25394, 27040, 28392, 29120, 32448, 34944, 35490, 37856, 38091, 40560, 43680, 47320, 50788, 54080, 56784, 58240, 63485, 64896, 70980, 75712, 76182, 81120, 87360, 88879, 94640, 101576, 108160, 113568, 126970, 141960, 151424, 152364, 162240, 165061, 174720, 177758, 189280, 190455, 203152, 227136, 253940, 266637, 283920, 304728, 324480, 330122, 355516, 378560, 380910, 406304, 444395, 454272, 495183, 507880, 533274, 567840, 609456, 660244, 711032, 757120, 761820, 812608, 825305, 888790, 990366, 1015760, 1066548, 1135680, 1155427, 1218912, 1320488, 1333185, 1422064, 1523640, 1625216, 1650610, 1777580, 1980732, 2031520, 2133096, 2145793, 2271360, 2310854, 2437824, 2475915, 2640976, 2666370, 2844128, 3047280, 3301220, 3466281, 3555160, 3961464, 4063040, 4266192, 4291586, 4621708, 4875648, 4951830, 5281952, 5332740, 5688256, 5777135, 6094560, 6437379, 6602440, 6932562, 7110320, 7922928, 8126080, 8532384, 8583172, 9243416, 9903660, 10563904, 10665480, 10728965, 11376512, 11554270, 12189120, 12874758, 13204880, 13865124, 14220640, 15020551, 15845856, 17064768, 17166344, 17331405, 18486832, 19807320, 21127808, 21330960, 21457930, 23108540, 24378240, 25749516, 26409760, 27730248, 28441280, 30041102, 31691712, 32186895, 34129536, 34332688, 34662810, 36973664, 39614640, 42661920, 42915860, 45061653, 46217080, 51499032, 52819520, 55460496, 56882560, 60082204, 63383424, 64373790, 68665376, 69325620, 73947328, 75102755, 79229280, 85323840, 85831720, 90123306, 92434160, 102998064, 105639040, 110920992, 120164408, 128747580, 137330752, 138651240, 147894656, 150205510, 158458560, 170647680, 171663440, 180246612, 184868320, 205996128, 221841984, 225308265, 240328816, 257495160, 274661504, 277302480, 300411020, 316917120, 343326880, 360493224, 369736640, 411992256, 443683968, 450616530, 480657632, 514990320, 554604960, 600822040, 686653760, 720986448, 739473280, 823984512, 901233060, 961315264, 1029980640, 1109209920, 1201644080, 1373307520, 1441972896, 1802466120, 1922630528, 2059961280, 2218419840, 2403288160, 2883945792, 3604932240, 4119922560, 4806576320, 5767891584, 7209864480, 9613152640, 14419728960, 28839457920]

約数ペア:

[(1, 28839457920), (2, 14419728960), (3, 9613152640), (4, 7209864480), (5, 5767891584), (6, 4806576320), (7, 4119922560), (8, 3604932240), (10, 2883945792), (12, 2403288160), (13, 2218419840), (14, 2059961280), (15, 1922630528), (16, 1802466120), (20, 1441972896), (21, 1373307520), (24, 1201644080), (26, 1109209920), (28, 1029980640), (30, 961315264), (32, 901233060), (35, 823984512), (39, 739473280), (40, 720986448), (42, 686653760), (48, 600822040), (52, 554604960), (56, 514990320), (60, 480657632), (64, 450616530), (65, 443683968), (70, 411992256), (78, 369736640), (80, 360493224), (84, 343326880), (91, 316917120), (96, 300411020), (104, 277302480), (105, 274661504), (112, 257495160), (120, 240328816), (128, 225308265), (130, 221841984), (140, 205996128), (156, 184868320), (160, 180246612), (168, 171663440), (169, 170647680), (182, 158458560), (192, 150205510), (195, 147894656), (208, 138651240), (210, 137330752), (224, 128747580), (240, 120164408), (260, 110920992), (273, 105639040), (280, 102998064), (312, 92434160), (320, 90123306), (336, 85831720), (338, 85323840), (364, 79229280), (384, 75102755), (390, 73947328), (416, 69325620), (420, 68665376), (448, 64373790), (455, 63383424), (480, 60082204), (507, 56882560), (520, 55460496), (546, 52819520), (560, 51499032), (624, 46217080), (640, 45061653), (672, 42915860), (676, 42661920), (728, 39614640), (780, 36973664), (832, 34662810), (840, 34332688), (845, 34129536), (896, 32186895), (910, 31691712), (960, 30041102), (1014, 28441280), (1040, 27730248), (1092, 26409760), (1120, 25749516), (1183, 24378240), (1248, 23108540), (1344, 21457930), (1352, 21330960), (1365, 21127808), (1456, 19807320), (1560, 18486832), (1664, 17331405), (1680, 17166344), (1690, 17064768), (1820, 15845856), (1920, 15020551), (2028, 14220640), (2080, 13865124), (2184, 13204880), (2240, 12874758), (2366, 12189120), (2496, 11554270), (2535, 11376512), (2688, 10728965), (2704, 10665480), (2730, 10563904), (2912, 9903660), (3120, 9243416), (3360, 8583172), (3380, 8532384), (3549, 8126080), (3640, 7922928), (4056, 7110320), (4160, 6932562), (4368, 6602440), (4480, 6437379), (4732, 6094560), (4992, 5777135), (5070, 5688256), (5408, 5332740), (5460, 5281952), (5824, 4951830), (5915, 4875648), (6240, 4621708), (6720, 4291586), (6760, 4266192), (7098, 4063040), (7280, 3961464), (8112, 3555160), (8320, 3466281), (8736, 3301220), (9464, 3047280), (10140, 2844128), (10816, 2666370), (10920, 2640976), (11648, 2475915), (11830, 2437824), (12480, 2310854), (12697, 2271360), (13440, 2145793), (13520, 2133096), (14196, 2031520), (14560, 1980732), (16224, 1777580), (17472, 1650610), (17745, 1625216), (18928, 1523640), (20280, 1422064), (21632, 1333185), (21840, 1320488), (23660, 1218912), (24960, 1155427), (25394, 1135680), (27040, 1066548), (28392, 1015760), (29120, 990366), (32448, 888790), (34944, 825305), (35490, 812608), (37856, 761820), (38091, 757120), (40560, 711032), (43680, 660244), (47320, 609456), (50788, 567840), (54080, 533274), (56784, 507880), (58240, 495183), (63485, 454272), (64896, 444395), (70980, 406304), (75712, 380910), (76182, 378560), (81120, 355516), (87360, 330122), (88879, 324480), (94640, 304728), (101576, 283920), (108160, 266637), (113568, 253940), (126970, 227136), (141960, 203152), (151424, 190455), (152364, 189280), (162240, 177758), (165061, 174720)]