28671319680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 96991473600

約数和(自身を除く): 68320153920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 310, 320, 328, 372, 379, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 758, 820, 930, 960, 961, 984, 992, 1137, 1230, 1240, 1271, 1312, 1488, 1516, 1640, 1860, 1895, 1920, 1922, 1968, 1984, 2274, 2460, 2480, 2542, 2624, 2883, 2976, 3032, 3280, 3720, 3790, 3813, 3844, 3936, 3968, 4548, 4805, 4920, 4960, 5084, 5248, 5685, 5766, 5952, 6064, 6355, 6560, 7440, 7580, 7626, 7688, 7872, 9096, 9610, 9840, 9920, 10168, 11370, 11532, 11749, 11904, 12128, 12710, 13120, 14415, 14880, 15160, 15252, 15376, 15539, 15744, 18192, 19065, 19220, 19680, 19840, 20336, 22740, 23064, 23498, 24256, 25420, 26240, 28830, 29760, 30320, 30504, 30752, 31078, 35247, 36384, 38130, 38440, 39360, 39401, 40672, 45480, 46128, 46617, 46996, 48512, 50840, 57660, 58745, 59520, 60640, 61008, 61504, 62156, 70494, 72768, 76260, 76880, 77695, 78720, 78802, 81344, 90960, 92256, 93234, 93992, 101680, 115320, 117490, 118203, 121280, 122016, 123008, 124312, 140988, 145536, 152520, 153760, 155390, 157604, 162688, 176235, 181920, 184512, 186468, 187984, 197005, 203360, 230640, 233085, 234980, 236406, 242560, 244032, 248624, 281976, 305040, 307520, 310780, 315208, 352470, 363840, 364219, 369024, 372936, 375968, 394010, 406720, 461280, 466170, 469960, 472812, 481709, 488064, 497248, 563952, 591015, 610080, 615040, 621560, 630416, 704940, 727680, 728438, 745872, 751936, 788020, 813440, 922560, 932340, 939920, 945624, 963418, 994496, 1092657, 1127904, 1182030, 1220160, 1243120, 1260832, 1409880, 1445127, 1456876, 1491744, 1503872, 1576040, 1821095, 1845120, 1864680, 1879840, 1891248, 1926836, 1988992, 2185314, 2255808, 2364060, 2408545, 2440320, 2486240, 2521664, 2819760, 2890254, 2913752, 2983488, 3152080, 3642190, 3729360, 3759680, 3782496, 3853672, 4370628, 4511616, 4728120, 4817090, 4972480, 5043328, 5463285, 5639520, 5780508, 5827504, 5966976, 6304160, 7225635, 7284380, 7458720, 7519360, 7564992, 7707344, 8741256, 9456240, 9634180, 9944960, 10926570, 11279040, 11561016, 11655008, 12608320, 14451270, 14568760, 14917440, 14932979, 15129984, 15414688, 17482512, 18912480, 19268360, 21853140, 22558080, 23122032, 23310016, 25216640, 28902540, 29137520, 29834880, 29865958, 30829376, 34965024, 37824960, 38536720, 43706280, 44798937, 46244064, 46620032, 57805080, 58275040, 59731916, 61658752, 69930048, 74664895, 75649920, 77073440, 87412560, 89597874, 92488128, 115610160, 116550080, 119463832, 139860096, 149329790, 154146880, 174825120, 179195748, 184976256, 223994685, 231220320, 233100160, 238927664, 298659580, 308293760, 349650240, 358391496, 447989370, 462440640, 477855328, 597319160, 699300480, 716782992, 895978740, 924881280, 955710656, 1194638320, 1433565984, 1791957480, 1911421312, 2389276640, 2867131968, 3583914960, 4778553280, 5734263936, 7167829920, 9557106560, 14335659840, 28671319680]

約数ペア:

[(1, 28671319680), (2, 14335659840), (3, 9557106560), (4, 7167829920), (5, 5734263936), (6, 4778553280), (8, 3583914960), (10, 2867131968), (12, 2389276640), (15, 1911421312), (16, 1791957480), (20, 1433565984), (24, 1194638320), (30, 955710656), (31, 924881280), (32, 895978740), (40, 716782992), (41, 699300480), (48, 597319160), (60, 477855328), (62, 462440640), (64, 447989370), (80, 358391496), (82, 349650240), (93, 308293760), (96, 298659580), (120, 238927664), (123, 233100160), (124, 231220320), (128, 223994685), (155, 184976256), (160, 179195748), (164, 174825120), (186, 154146880), (192, 149329790), (205, 139860096), (240, 119463832), (246, 116550080), (248, 115610160), (310, 92488128), (320, 89597874), (328, 87412560), (372, 77073440), (379, 75649920), (384, 74664895), (410, 69930048), (465, 61658752), (480, 59731916), (492, 58275040), (496, 57805080), (615, 46620032), (620, 46244064), (640, 44798937), (656, 43706280), (744, 38536720), (758, 37824960), (820, 34965024), (930, 30829376), (960, 29865958), (961, 29834880), (984, 29137520), (992, 28902540), (1137, 25216640), (1230, 23310016), (1240, 23122032), (1271, 22558080), (1312, 21853140), (1488, 19268360), (1516, 18912480), (1640, 17482512), (1860, 15414688), (1895, 15129984), (1920, 14932979), (1922, 14917440), (1968, 14568760), (1984, 14451270), (2274, 12608320), (2460, 11655008), (2480, 11561016), (2542, 11279040), (2624, 10926570), (2883, 9944960), (2976, 9634180), (3032, 9456240), (3280, 8741256), (3720, 7707344), (3790, 7564992), (3813, 7519360), (3844, 7458720), (3936, 7284380), (3968, 7225635), (4548, 6304160), (4805, 5966976), (4920, 5827504), (4960, 5780508), (5084, 5639520), (5248, 5463285), (5685, 5043328), (5766, 4972480), (5952, 4817090), (6064, 4728120), (6355, 4511616), (6560, 4370628), (7440, 3853672), (7580, 3782496), (7626, 3759680), (7688, 3729360), (7872, 3642190), (9096, 3152080), (9610, 2983488), (9840, 2913752), (9920, 2890254), (10168, 2819760), (11370, 2521664), (11532, 2486240), (11749, 2440320), (11904, 2408545), (12128, 2364060), (12710, 2255808), (13120, 2185314), (14415, 1988992), (14880, 1926836), (15160, 1891248), (15252, 1879840), (15376, 1864680), (15539, 1845120), (15744, 1821095), (18192, 1576040), (19065, 1503872), (19220, 1491744), (19680, 1456876), (19840, 1445127), (20336, 1409880), (22740, 1260832), (23064, 1243120), (23498, 1220160), (24256, 1182030), (25420, 1127904), (26240, 1092657), (28830, 994496), (29760, 963418), (30320, 945624), (30504, 939920), (30752, 932340), (31078, 922560), (35247, 813440), (36384, 788020), (38130, 751936), (38440, 745872), (39360, 728438), (39401, 727680), (40672, 704940), (45480, 630416), (46128, 621560), (46617, 615040), (46996, 610080), (48512, 591015), (50840, 563952), (57660, 497248), (58745, 488064), (59520, 481709), (60640, 472812), (61008, 469960), (61504, 466170), (62156, 461280), (70494, 406720), (72768, 394010), (76260, 375968), (76880, 372936), (77695, 369024), (78720, 364219), (78802, 363840), (81344, 352470), (90960, 315208), (92256, 310780), (93234, 307520), (93992, 305040), (101680, 281976), (115320, 248624), (117490, 244032), (118203, 242560), (121280, 236406), (122016, 234980), (123008, 233085), (124312, 230640), (140988, 203360), (145536, 197005), (152520, 187984), (153760, 186468), (155390, 184512), (157604, 181920), (162688, 176235)]