278973465120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{46829}}^1$

素因数の和:47057

約数の個数: 384

約数和(自身を含む): 1121582246400

約数和(自身を除く): 842608781280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 197, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 394, 420, 432, 480, 504, 540, 560, 591, 630, 672, 720, 756, 788, 840, 864, 945, 985, 1008, 1080, 1120, 1182, 1260, 1379, 1440, 1512, 1576, 1680, 1773, 1890, 1970, 2016, 2160, 2364, 2520, 2758, 2955, 3024, 3152, 3360, 3546, 3780, 3940, 4137, 4320, 4728, 5040, 5319, 5516, 5910, 6048, 6304, 6895, 7092, 7560, 7880, 8274, 8865, 9456, 10080, 10638, 11032, 11820, 12411, 13790, 14184, 15120, 15760, 16548, 17730, 18912, 20685, 21276, 22064, 23640, 24822, 26595, 27580, 28368, 30240, 31520, 33096, 35460, 37233, 41370, 42552, 44128, 46829, 47280, 49644, 53190, 55160, 56736, 62055, 66192, 70920, 74466, 82740, 85104, 93658, 94560, 99288, 106380, 110320, 124110, 132384, 140487, 141840, 148932, 165480, 170208, 186165, 187316, 198576, 212760, 220640, 234145, 248220, 280974, 283680, 297864, 327803, 330960, 372330, 374632, 397152, 421461, 425520, 468290, 496440, 561948, 595728, 655606, 661920, 702435, 744660, 749264, 842922, 851040, 936580, 983409, 992880, 1123896, 1191456, 1264383, 1311212, 1404870, 1489320, 1498528, 1639015, 1685844, 1873160, 1966818, 1985760, 2107305, 2247792, 2528766, 2622424, 2809740, 2950227, 2978640, 3278030, 3371688, 3746320, 3933636, 4214610, 4495584, 4917045, 5057532, 5244848, 5619480, 5900454, 5957280, 6321915, 6556060, 6743376, 7492640, 7867272, 8429220, 8850681, 9225313, 9834090, 10115064, 10489696, 11238960, 11800908, 12643830, 13112120, 13486752, 14751135, 15734544, 16858440, 17701362, 18450626, 19668180, 20230128, 22477920, 23601816, 25287660, 26224240, 27675939, 29502270, 31469088, 33716880, 35402724, 36901252, 39336360, 40460256, 44253405, 46126565, 47203632, 50575320, 52448480, 55351878, 59004540, 64577191, 67433760, 70805448, 73802504, 78672720, 83027817, 88506810, 92253130, 94407264, 101150640, 110703756, 118009080, 129154382, 138379695, 141610896, 147605008, 157345440, 166055634, 177013620, 184506260, 193731573, 202301280, 221407512, 236018160, 249083451, 258308764, 276759390, 283221792, 295210016, 322885955, 332111268, 354027240, 369012520, 387463146, 415139085, 442815024, 472036320, 498166902, 516617528, 553518780, 581194719, 645771910, 664222536, 708054480, 738025040, 774926292, 830278170, 885630048, 968657865, 996333804, 1033235056, 1107037560, 1162389438, 1245417255, 1291543820, 1328445072, 1416108960, 1476050080, 1549852584, 1660556340, 1743584157, 1937315730, 1992667608, 2066470112, 2214075120, 2324778876, 2490834510, 2583087640, 2656890144, 2905973595, 3099705168, 3321112680, 3487168314, 3874631460, 3985335216, 4428150240, 4649557752, 4981669020, 5166175280, 5811947190, 6199410336, 6642225360, 6974336628, 7749262920, 7970670432, 8717920785, 9299115504, 9963338040, 10332350560, 11623894380, 13284450720, 13948673256, 15498525840, 17435841570, 18598231008, 19926676080, 23247788760, 27897346512, 30997051680, 34871683140, 39853352160, 46495577520, 55794693024, 69743366280, 92991155040, 139486732560, 278973465120]

約数ペア:

[(1, 278973465120), (2, 139486732560), (3, 92991155040), (4, 69743366280), (5, 55794693024), (6, 46495577520), (7, 39853352160), (8, 34871683140), (9, 30997051680), (10, 27897346512), (12, 23247788760), (14, 19926676080), (15, 18598231008), (16, 17435841570), (18, 15498525840), (20, 13948673256), (21, 13284450720), (24, 11623894380), (27, 10332350560), (28, 9963338040), (30, 9299115504), (32, 8717920785), (35, 7970670432), (36, 7749262920), (40, 6974336628), (42, 6642225360), (45, 6199410336), (48, 5811947190), (54, 5166175280), (56, 4981669020), (60, 4649557752), (63, 4428150240), (70, 3985335216), (72, 3874631460), (80, 3487168314), (84, 3321112680), (90, 3099705168), (96, 2905973595), (105, 2656890144), (108, 2583087640), (112, 2490834510), (120, 2324778876), (126, 2214075120), (135, 2066470112), (140, 1992667608), (144, 1937315730), (160, 1743584157), (168, 1660556340), (180, 1549852584), (189, 1476050080), (197, 1416108960), (210, 1328445072), (216, 1291543820), (224, 1245417255), (240, 1162389438), (252, 1107037560), (270, 1033235056), (280, 996333804), (288, 968657865), (315, 885630048), (336, 830278170), (360, 774926292), (378, 738025040), (394, 708054480), (420, 664222536), (432, 645771910), (480, 581194719), (504, 553518780), (540, 516617528), (560, 498166902), (591, 472036320), (630, 442815024), (672, 415139085), (720, 387463146), (756, 369012520), (788, 354027240), (840, 332111268), (864, 322885955), (945, 295210016), (985, 283221792), (1008, 276759390), (1080, 258308764), (1120, 249083451), (1182, 236018160), (1260, 221407512), (1379, 202301280), (1440, 193731573), (1512, 184506260), (1576, 177013620), (1680, 166055634), (1773, 157345440), (1890, 147605008), (1970, 141610896), (2016, 138379695), (2160, 129154382), (2364, 118009080), (2520, 110703756), (2758, 101150640), (2955, 94407264), (3024, 92253130), (3152, 88506810), (3360, 83027817), (3546, 78672720), (3780, 73802504), (3940, 70805448), (4137, 67433760), (4320, 64577191), (4728, 59004540), (5040, 55351878), (5319, 52448480), (5516, 50575320), (5910, 47203632), (6048, 46126565), (6304, 44253405), (6895, 40460256), (7092, 39336360), (7560, 36901252), (7880, 35402724), (8274, 33716880), (8865, 31469088), (9456, 29502270), (10080, 27675939), (10638, 26224240), (11032, 25287660), (11820, 23601816), (12411, 22477920), (13790, 20230128), (14184, 19668180), (15120, 18450626), (15760, 17701362), (16548, 16858440), (17730, 15734544), (18912, 14751135), (20685, 13486752), (21276, 13112120), (22064, 12643830), (23640, 11800908), (24822, 11238960), (26595, 10489696), (27580, 10115064), (28368, 9834090), (30240, 9225313), (31520, 8850681), (33096, 8429220), (35460, 7867272), (37233, 7492640), (41370, 6743376), (42552, 6556060), (44128, 6321915), (46829, 5957280), (47280, 5900454), (49644, 5619480), (53190, 5244848), (55160, 5057532), (56736, 4917045), (62055, 4495584), (66192, 4214610), (70920, 3933636), (74466, 3746320), (82740, 3371688), (85104, 3278030), (93658, 2978640), (94560, 2950227), (99288, 2809740), (106380, 2622424), (110320, 2528766), (124110, 2247792), (132384, 2107305), (140487, 1985760), (141840, 1966818), (148932, 1873160), (165480, 1685844), (170208, 1639015), (186165, 1498528), (187316, 1489320), (198576, 1404870), (212760, 1311212), (220640, 1264383), (234145, 1191456), (248220, 1123896), (280974, 992880), (283680, 983409), (297864, 936580), (327803, 851040), (330960, 842922), (372330, 749264), (374632, 744660), (397152, 702435), (421461, 661920), (425520, 655606), (468290, 595728), (496440, 561948)]