131551982640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:942

約数の個数: 960

約数和(自身を含む): 540944127360

約数和(自身を除く): 409392144720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 53, 57, 60, 65, 68, 72, 76, 78, 80, 85, 90, 95, 102, 104, 106, 114, 117, 120, 130, 136, 144, 152, 153, 156, 159, 170, 171, 180, 190, 195, 204, 208, 212, 221, 228, 234, 240, 247, 255, 260, 265, 272, 285, 304, 306, 312, 318, 323, 340, 342, 360, 380, 390, 408, 424, 442, 456, 468, 477, 494, 510, 520, 530, 570, 585, 612, 624, 636, 646, 663, 680, 684, 689, 720, 741, 760, 765, 780, 795, 816, 821, 848, 855, 884, 901, 912, 936, 954, 969, 988, 1007, 1020, 1040, 1060, 1105, 1140, 1170, 1224, 1235, 1272, 1292, 1326, 1360, 1368, 1378, 1482, 1520, 1530, 1560, 1590, 1615, 1642, 1710, 1768, 1802, 1872, 1908, 1938, 1976, 1989, 2014, 2040, 2067, 2120, 2210, 2223, 2280, 2340, 2385, 2448, 2463, 2470, 2544, 2584, 2652, 2703, 2736, 2756, 2907, 2964, 3021, 3060, 3120, 3180, 3230, 3284, 3315, 3420, 3445, 3536, 3604, 3705, 3816, 3876, 3952, 3978, 4028, 4080, 4105, 4134, 4199, 4240, 4420, 4446, 4505, 4560, 4680, 4770, 4845, 4926, 4940, 5035, 5168, 5304, 5406, 5512, 5814, 5928, 6042, 6120, 6201, 6360, 6460, 6568, 6630, 6840, 6890, 7208, 7389, 7410, 7632, 7752, 7956, 8056, 8109, 8210, 8268, 8398, 8840, 8892, 9010, 9063, 9360, 9540, 9690, 9852, 9880, 9945, 10070, 10335, 10608, 10673, 10812, 11024, 11115, 11628, 11713, 11856, 12084, 12240, 12315, 12402, 12597, 12720, 12920, 13091, 13136, 13260, 13515, 13680, 13780, 13957, 14416, 14535, 14778, 14820, 15105, 15504, 15599, 15912, 16112, 16218, 16420, 16536, 16796, 17119, 17680, 17784, 18020, 18126, 19080, 19380, 19704, 19760, 19890, 20140, 20670, 20995, 21346, 21624, 22230, 23256, 23426, 24168, 24630, 24804, 25194, 25840, 26182, 26520, 27030, 27560, 27914, 29070, 29556, 29640, 30210, 31005, 31198, 31824, 32019, 32436, 32840, 33072, 33592, 34238, 35139, 35568, 36040, 36252, 36945, 37791, 38160, 38760, 39273, 39408, 39780, 40280, 40545, 41340, 41871, 41990, 42692, 43248, 43513, 44460, 45315, 46512, 46797, 46852, 48336, 49260, 49608, 50388, 51357, 52364, 53040, 53365, 54060, 55120, 55828, 58140, 58565, 59112, 59280, 60420, 62010, 62396, 62985, 64038, 64872, 65455, 65680, 67184, 68476, 69785, 70278, 72080, 72504, 73890, 75582, 77520, 77995, 78546, 79560, 80560, 81090, 82680, 83742, 83980, 85384, 85595, 87026, 88920, 90630, 93594, 93704, 96057, 98520, 99216, 100776, 102714, 104728, 105417, 106730, 108120, 111656, 116280, 117130, 117819, 118224, 120840, 124020, 124792, 125613, 125970, 128076, 129744, 130539, 130910, 136952, 139570, 140391, 140556, 145008, 147780, 151164, 154071, 155990, 157092, 159120, 160095, 162180, 165360, 167484, 167960, 170768, 171190, 174052, 175695, 177840, 181260, 181441, 187188, 187408, 188955, 192114, 196365, 197040, 201552, 202787, 205428, 209355, 209456, 210834, 213460, 216240, 217565, 222547, 223312, 232560, 233985, 234260, 235638, 241680, 248040, 249584, 251226, 251940, 256152, 256785, 261078, 261820, 265183, 273904, 279140, 280782, 281112, 295560, 302328, 308142, 311980, 314184, 320190, 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1814410, 1825083, 1871880, 1885104, 1921140, 1958085, 2002923, 2009808, 2027870, 2054280, 2088624, 2108340, 2121464, 2177292, 2219163, 2225470, 2246256, 2262676, 2356380, 2386647, 2433444, 2465136, 2480241, 2512260, 2561520, 2610780, 2651830, 2670564, 2721615, 2807820, 2811120, 2828345, 2903056, 2958884, 3023280, 3041805, 3081420, 3132936, 3141840, 3182196, 3244592, 3265938, 3306988, 3338205, 3349680, 3394014, 3447379, 3481040, 3560752, 3628820, 3650166, 3698605, 3743760, 3842280, 3916170, 3977745, 4005846, 4055740, 4108560, 4133735, 4216680, 4242928, 4354584, 4438326, 4450940, 4525352, 4712760, 4773294, 4866888, 4960482, 5024520, 5091021, 5221560, 5303660, 5341128, 5443230, 5615640, 5656690, 5917768, 6083610, 6162840, 6265872, 6364392, 6531876, 6613976, 6657489, 6676410, 6788028, 6894758, 7257640, 7300332, 7397210, 7440723, 7684560, 7832340, 7955490, 8011692, 8111480, 8164845, 8267470, 8433360, 8485035, 8709168, 8876652, 8901880, 9050704, 9125415, 9425520, 9546588, 9616373, 9733776, 9920964, 10014615, 10049040, 10182042, 10342137, 10443120, 10607320, 10682256, 10747711, 10886460, 11095815, 11231280, 11313380, 11835536, 11933235, 12167220, 12325680, 12401205, 12728784, 13063752, 13227952, 13314978, 13352820, 13576056, 13789516, 14054699, 14515280, 14600664, 14794420, 14881446, 15664680, 15910980, 16023384, 16222960, 16329690, 16534940, 16970070, 17236895, 17753304, 17803760, 18250830, 19093176, 19232746, 19841928, 20029230, 20364084, 20684274, 21214640, 21495422, 21772920, 22191630, 22626760, 23866470, 24334440, 24802410, 25455105, 26127504, 26629956, 26705640, 27152112, 27579032, 28109398, 28849119, 29201328, 29588840, 29762892, 31026411, 31329360, 31821960, 32046768, 32243133, 32659380, 33069880, 33287445, 33940140, 34473790, 35506608, 36501660, 37203615, 38186352, 38465492, 39683856, 40058460, 40728168, 41368548, 42164097, 42990844, 43545840, 44383260, 45253520, 47732940, 48081865, 48668880, 49604820, 50910210, 51710685, 53259912, 53411280, 53738555, 55158064, 56218796, 57698238, 59177680, 59525784, 62052822, 63643920, 64486266, 65318760, 66139760, 66574890, 67880280, 68947580, 70273495, 73003320, 74407230, 76930984, 80116920, 81456336, 82737096, 84328194, 85981688, 86547357, 88766520, 95465880, 96163730, 96729399, 99209640, 101820420, 103421370, 106519824, 107477110, 112437592, 115396476, 119051568, 124105644, 126492291, 128972532, 130637520, 133149780, 135760560, 137895160, 140546990, 144245595, 146006640, 148814460, 153861968, 155132055, 160233840, 161215665, 165474192, 168656388, 171963376, 173094714, 177533040, 182711087, 190931760, 192327460, 193458798, 198419280, 203640840, 206842740, 210820485, 214954220, 224875184, 230792952, 248211288, 252984582, 257945064, 266299560, 275790320, 281093980, 288491190, 297628920, 310264110, 322431330, 337312776, 346189428, 365422174, 384654920, 386917596, 407281680, 413685480, 421640970, 429908440, 432736785, 461585904, 483646995, 496422576, 505969164, 515890128, 532599120, 548133261, 562187960, 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約数ペア:

[(1, 131551982640), (2, 65775991320), (3, 43850660880), (4, 32887995660), (5, 26310396528), (6, 21925330440), (8, 16443997830), (9, 14616886960), (10, 13155198264), (12, 10962665220), (13, 10119383280), (15, 8770132176), (16, 8221998915), (17, 7738351920), (18, 7308443480), (19, 6923788560), (20, 6577599132), (24, 5481332610), (26, 5059691640), (30, 4385066088), (34, 3869175960), (36, 3654221740), (38, 3461894280), (39, 3373127760), (40, 3288799566), (45, 2923377392), (48, 2740666305), (51, 2579450640), (52, 2529845820), (53, 2482112880), (57, 2307929520), (60, 2192533044), (65, 2023876656), (68, 1934587980), (72, 1827110870), (76, 1730947140), (78, 1686563880), (80, 1644399783), (85, 1547670384), (90, 1461688696), (95, 1384757712), (102, 1289725320), (104, 1264922910), (106, 1241056440), (114, 1153964760), (117, 1124375920), (120, 1096266522), (130, 1011938328), (136, 967293990), (144, 913555435), (152, 865473570), (153, 859816880), (156, 843281940), (159, 827370960), (170, 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(2703, 48668880), (2736, 48081865), (2756, 47732940), (2907, 45253520), (2964, 44383260), (3021, 43545840), (3060, 42990844), (3120, 42164097), (3180, 41368548), (3230, 40728168), (3284, 40058460), (3315, 39683856), (3420, 38465492), (3445, 38186352), (3536, 37203615), (3604, 36501660), (3705, 35506608), (3816, 34473790), (3876, 33940140), (3952, 33287445), (3978, 33069880), (4028, 32659380), (4080, 32243133), (4105, 32046768), (4134, 31821960), (4199, 31329360), (4240, 31026411), (4420, 29762892), (4446, 29588840), (4505, 29201328), (4560, 28849119), (4680, 28109398), (4770, 27579032), (4845, 27152112), (4926, 26705640), (4940, 26629956), (5035, 26127504), (5168, 25455105), (5304, 24802410), (5406, 24334440), (5512, 23866470), (5814, 22626760), (5928, 22191630), (6042, 21772920), (6120, 21495422), (6201, 21214640), (6360, 20684274), (6460, 20364084), (6568, 20029230), (6630, 19841928), (6840, 19232746), (6890, 19093176), (7208, 18250830), (7389, 17803760), (7410, 17753304), (7632, 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1405560), (93704, 1403910), (96057, 1369520), (98520, 1335282), (99216, 1325915), (100776, 1305390), (102714, 1280760), (104728, 1256130), (105417, 1247920), (106730, 1232568), (108120, 1216722), (111656, 1178190), (116280, 1131338), (117130, 1123128), (117819, 1116560), (118224, 1112735), (120840, 1088646), (124020, 1060732), (124792, 1054170), (125613, 1047280), (125970, 1044312), (128076, 1027140), (129744, 1013935), (130539, 1007760), (130910, 1004904), (136952, 960570), (139570, 942552), (140391, 937040), (140556, 935940), (145008, 907205), (147780, 890188), (151164, 870260), (154071, 853840), (155990, 843336), (157092, 837420), (159120, 826747), (160095, 821712), (162180, 811148), (165360, 795549), (167484, 785460), (167960, 783234), (170768, 770355), (171190, 768456), (174052, 755820), (175695, 748752), (177840, 739721), (181260, 725764), (181441, 725040), (187188, 702780), (187408, 701955), (188955, 696208), (192114, 684760), (196365, 669936), (197040, 667641), (201552, 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