31081448160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5927

約数の個数: 576

約数和(自身を含む): 132511002624

約数和(自身を除く): 101429554464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 204, 210, 217, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 306, 310, 315, 336, 340, 357, 360, 372, 408, 420, 434, 465, 476, 480, 496, 504, 510, 527, 544, 558, 560, 595, 612, 620, 630, 651, 672, 680, 714, 720, 744, 765, 816, 840, 868, 930, 952, 992, 1008, 1020, 1054, 1071, 1085, 1116, 1120, 1190, 1224, 1240, 1260, 1302, 1360, 1395, 1428, 1440, 1488, 1530, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1953, 2016, 2040, 2108, 2142, 2170, 2232, 2380, 2448, 2480, 2520, 2604, 2635, 2720, 2790, 2856, 2976, 3060, 3162, 3255, 3360, 3472, 3570, 3689, 3720, 3808, 3906, 4080, 4216, 4284, 4340, 4464, 4743, 4760, 4896, 4960, 5040, 5208, 5270, 5355, 5580, 5712, 5851, 6120, 6324, 6510, 6944, 7140, 7378, 7440, 7812, 7905, 8160, 8432, 8568, 8680, 8928, 9486, 9520, 9765, 10080, 10416, 10540, 10710, 11067, 11160, 11424, 11702, 12240, 12648, 13020, 14280, 14756, 14880, 15624, 15810, 16864, 17136, 17360, 17553, 18445, 18972, 19040, 19530, 20832, 21080, 21420, 22134, 22320, 23404, 23715, 24480, 25296, 26040, 28560, 29255, 29512, 31248, 31620, 33201, 34272, 34720, 35106, 36890, 37944, 39060, 40957, 42160, 42840, 44268, 44640, 46808, 47430, 50592, 52080, 52659, 55335, 57120, 58510, 59024, 62496, 63240, 66402, 70212, 73780, 75888, 78120, 81914, 84320, 85680, 87765, 88536, 93616, 94860, 99467, 104160, 105318, 110670, 117020, 118048, 122871, 126480, 132804, 140424, 147560, 151776, 156240, 163828, 166005, 171360, 175530, 177072, 181381, 187232, 189720, 198934, 204785, 210636, 221340, 234040, 245742, 252960, 263295, 265608, 280848, 295120, 298401, 312480, 327656, 332010, 351060, 354144, 362762, 368613, 379440, 397868, 409570, 421272, 442680, 468080, 491484, 497335, 526590, 531216, 544143, 561696, 590240, 596802, 614355, 655312, 664020, 696269, 702120, 725524, 737226, 758880, 795736, 819140, 842544, 885360, 895203, 906905, 936160, 982968, 994670, 1053180, 1062432, 1088286, 1193604, 1228710, 1269667, 1310624, 1328040, 1392538, 1404240, 1451048, 1474452, 1492005, 1591472, 1632429, 1638280, 1685088, 1770720, 1790406, 1813810, 1843065, 1965936, 1989340, 2088807, 2106360, 2176572, 2387208, 2457420, 2539334, 2656080, 2720715, 2785076, 2808480, 2902096, 2948904, 2984010, 3083477, 3182944, 3264858, 3276560, 3481345, 3580812, 3627620, 3686130, 3809001, 3931872, 3978680, 4177614, 4212720, 4353144, 4476015, 4774416, 4914840, 5078668, 5312160, 5441430, 5570152, 5804192, 5897808, 5968020, 6166954, 6266421, 6348335, 6529716, 6553120, 6962690, 7161624, 7255240, 7372260, 7618002, 7957360, 8162145, 8355228, 8425440, 8706288, 8952030, 9250431, 9548832, 9829680, 10157336, 10444035, 10882860, 11140304, 11427003, 11795616, 11936040, 12333908, 12532842, 12696670, 13059432, 13925380, 14323248, 14510480, 14744520, 15236004, 15417385, 15914720, 16324290, 16710456, 17412576, 17904060, 18500862, 19045005, 19659360, 20314672, 20888070, 21584339, 21765720, 22280608, 22854006, 23872080, 24667816, 25065684, 25393340, 26118864, 27751293, 27850760, 28646496, 29020960, 29489040, 30472008, 30834770, 31332105, 32648580, 33420912, 35808120, 37001724, 38090010, 40629344, 41776140, 43168678, 43531440, 45708012, 46252155, 47744160, 49335632, 50131368, 50786680, 52237728, 55502586, 55701520, 57135015, 58978080, 60944016, 61669540, 62664210, 64753017, 65297160, 66841824, 71616240, 74003448, 76180020, 83552280, 86337356, 87062880, 91416024, 92504310, 98671264, 100262736, 101573360, 107921695, 111005172, 111403040, 114270030, 121888032, 123339080, 125328420, 129506034, 130594320, 138756465, 143232480, 148006896, 152360040, 167104560, 172674712, 182832048, 185008620, 194259051, 200525472, 203146720, 215843390, 222010344, 228540060, 246678160, 250656840, 259012068, 261188640, 277512930, 296013792, 304720080, 323765085, 334209120, 345349424, 365664096, 370017240, 388518102, 431686780, 444020688, 457080120, 493356320, 501313680, 518024136, 555025860, 609440160, 647530170, 690698848, 740034480, 777036204, 863373560, 888041376, 914160240, 971295255, 1002627360, 1036048272, 1110051720, 1295060340, 1480068960, 1554072408, 1726747120, 1828320480, 1942590510, 2072096544, 2220103440, 2590120680, 3108144816, 3453494240, 3885181020, 4440206880, 5180241360, 6216289632, 7770362040, 10360482720, 15540724080, 31081448160]

約数ペア:

[(1, 31081448160), (2, 15540724080), (3, 10360482720), (4, 7770362040), (5, 6216289632), (6, 5180241360), (7, 4440206880), (8, 3885181020), (9, 3453494240), (10, 3108144816), (12, 2590120680), (14, 2220103440), (15, 2072096544), (16, 1942590510), (17, 1828320480), (18, 1726747120), (20, 1554072408), (21, 1480068960), (24, 1295060340), (28, 1110051720), (30, 1036048272), (31, 1002627360), (32, 971295255), (34, 914160240), (35, 888041376), (36, 863373560), (40, 777036204), (42, 740034480), (45, 690698848), (48, 647530170), (51, 609440160), (56, 555025860), (60, 518024136), (62, 501313680), (63, 493356320), (68, 457080120), (70, 444020688), (72, 431686780), (80, 388518102), (84, 370017240), (85, 365664096), (90, 345349424), (93, 334209120), (96, 323765085), (102, 304720080), (105, 296013792), (112, 277512930), (119, 261188640), (120, 259012068), (124, 250656840), (126, 246678160), (136, 228540060), (140, 222010344), (144, 215843390), (153, 203146720), (155, 200525472), (160, 194259051), (168, 185008620), (170, 182832048), (180, 172674712), (186, 167104560), (204, 152360040), (210, 148006896), (217, 143232480), (224, 138756465), (238, 130594320), (240, 129506034), (248, 125328420), (252, 123339080), (255, 121888032), (272, 114270030), (279, 111403040), (280, 111005172), (288, 107921695), (306, 101573360), (310, 100262736), (315, 98671264), (336, 92504310), (340, 91416024), (357, 87062880), (360, 86337356), (372, 83552280), (408, 76180020), (420, 74003448), (434, 71616240), (465, 66841824), (476, 65297160), (480, 64753017), (496, 62664210), (504, 61669540), (510, 60944016), (527, 58978080), (544, 57135015), (558, 55701520), (560, 55502586), (595, 52237728), (612, 50786680), (620, 50131368), (630, 49335632), (651, 47744160), (672, 46252155), (680, 45708012), (714, 43531440), (720, 43168678), (744, 41776140), (765, 40629344), (816, 38090010), (840, 37001724), (868, 35808120), (930, 33420912), (952, 32648580), (992, 31332105), (1008, 30834770), (1020, 30472008), (1054, 29489040), (1071, 29020960), (1085, 28646496), (1116, 27850760), (1120, 27751293), (1190, 26118864), (1224, 25393340), (1240, 25065684), (1260, 24667816), (1302, 23872080), (1360, 22854006), (1395, 22280608), (1428, 21765720), (1440, 21584339), (1488, 20888070), (1530, 20314672), (1581, 19659360), (1632, 19045005), (1680, 18500862), (1736, 17904060), (1785, 17412576), (1860, 16710456), (1904, 16324290), (1953, 15914720), (2016, 15417385), (2040, 15236004), (2108, 14744520), (2142, 14510480), (2170, 14323248), (2232, 13925380), (2380, 13059432), (2448, 12696670), (2480, 12532842), (2520, 12333908), (2604, 11936040), (2635, 11795616), (2720, 11427003), (2790, 11140304), (2856, 10882860), (2976, 10444035), (3060, 10157336), (3162, 9829680), (3255, 9548832), (3360, 9250431), (3472, 8952030), (3570, 8706288), (3689, 8425440), (3720, 8355228), (3808, 8162145), (3906, 7957360), (4080, 7618002), (4216, 7372260), (4284, 7255240), (4340, 7161624), (4464, 6962690), (4743, 6553120), (4760, 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1310624), (24480, 1269667), (25296, 1228710), (26040, 1193604), (28560, 1088286), (29255, 1062432), (29512, 1053180), (31248, 994670), (31620, 982968), (33201, 936160), (34272, 906905), (34720, 895203), (35106, 885360), (36890, 842544), (37944, 819140), (39060, 795736), (40957, 758880), (42160, 737226), (42840, 725524), (44268, 702120), (44640, 696269), (46808, 664020), (47430, 655312), (50592, 614355), (52080, 596802), (52659, 590240), (55335, 561696), (57120, 544143), (58510, 531216), (59024, 526590), (62496, 497335), (63240, 491484), (66402, 468080), (70212, 442680), (73780, 421272), (75888, 409570), (78120, 397868), (81914, 379440), (84320, 368613), (85680, 362762), (87765, 354144), (88536, 351060), (93616, 332010), (94860, 327656), (99467, 312480), (104160, 298401), (105318, 295120), (110670, 280848), (117020, 265608), (118048, 263295), (122871, 252960), (126480, 245742), (132804, 234040), (140424, 221340), (147560, 210636), (151776, 204785), (156240, 198934), (163828, 189720), (166005, 187232), (171360, 181381), (175530, 177072)]