1251750240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3625356960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 702, 719, 720, 744, 780, 806, 837, 864, 930, 936, 992, 1040, 1080, 1116, 1170, 1209, 1240, 1248, 1395, 1404, 1438, 1440, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2080, 2157, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 2876, 2976, 3120, 3224, 3348, 3510, 3595, 3627, 3720, 3744, 4030, 4185, 4314, 4320, 4464, 4680, 4836, 4960, 5580, 5616, 5752, 6045, 6240, 6448, 6471, 6696, 7020, 7190, 7254, 7440, 8060, 8370, 8628, 8928, 9347, 9360, 9672, 10785, 10881, 11160, 11232, 11504, 12090, 12896, 12942, 13392, 14040, 14380, 14508, 14880, 16120, 16740, 17256, 18135, 18694, 18720, 19344, 19413, 21570, 21762, 22289, 22320, 23008, 24180, 25884, 26784, 28041, 28080, 28760, 29016, 32240, 32355, 33480, 34512, 36270, 37388, 38688, 38826, 43140, 43524, 44578, 44640, 46735, 48360, 51768, 54405, 56082, 56160, 57520, 58032, 64480, 64710, 66867, 66960, 69024, 72540, 74776, 77652, 84123, 86280, 87048, 89156, 93470, 96720, 97065, 103536, 108810, 111445, 112164, 115040, 116064, 129420, 133734, 133920, 140205, 145080, 149552, 155304, 168246, 172560, 174096, 178312, 186940, 193440, 194130, 200601, 207072, 217620, 222890, 224328, 252369, 258840, 267468, 280410, 289757, 290160, 299104, 310608, 334335, 336492, 345120, 348192, 356624, 373880, 388260, 401202, 420615, 435240, 445780, 448656, 504738, 517680, 534936, 560820, 579514, 580320, 601803, 621216, 668670, 672984, 713248, 747760, 776520, 802404, 841230, 869271, 870480, 891560, 897312, 1003005, 1009476, 1035360, 1069872, 1121640, 1159028, 1203606, 1261845, 1337340, 1345968, 1448785, 1495520, 1553040, 1604808, 1682460, 1738542, 1740960, 1783120, 2006010, 2018952, 2139744, 2243280, 2318056, 2407212, 2523690, 2607813, 2674680, 2691936, 2897570, 3009015, 3106080, 3209616, 3364920, 3477084, 3566240, 4012020, 4037904, 4346355, 4486560, 4636112, 4814424, 5047380, 5215626, 5349360, 5795140, 6018030, 6419232, 6729840, 6954168, 7823439, 8024040, 8075808, 8692710, 9272224, 9628848, 10094760, 10431252, 10698720, 11590280, 12036060, 13039065, 13459680, 13908336, 15646878, 16048080, 17385420, 19257696, 20189520, 20862504, 23180560, 24072120, 26078130, 27816672, 31293756, 32096160, 34770840, 39117195, 40379040, 41725008, 46361120, 48144240, 52156260, 62587512, 69541680, 78234390, 83450016, 96288480, 104312520, 125175024, 139083360, 156468780, 208625040, 250350048, 312937560, 417250080, 625875120, 1251750240]

約数ペア:

[(1, 1251750240), (2, 625875120), (3, 417250080), (4, 312937560), (5, 250350048), (6, 208625040), (8, 156468780), (9, 139083360), (10, 125175024), (12, 104312520), (13, 96288480), (15, 83450016), (16, 78234390), (18, 69541680), (20, 62587512), (24, 52156260), (26, 48144240), (27, 46361120), (30, 41725008), (31, 40379040), (32, 39117195), (36, 34770840), (39, 32096160), (40, 31293756), (45, 27816672), (48, 26078130), (52, 24072120), (54, 23180560), (60, 20862504), (62, 20189520), (65, 19257696), (72, 17385420), (78, 16048080), (80, 15646878), (90, 13908336), (93, 13459680), (96, 13039065), (104, 12036060), (108, 11590280), (117, 10698720), (120, 10431252), (124, 10094760), (130, 9628848), (135, 9272224), (144, 8692710), (155, 8075808), (156, 8024040), (160, 7823439), (180, 6954168), (186, 6729840), (195, 6419232), (208, 6018030), (216, 5795140), (234, 5349360), (240, 5215626), (248, 5047380), (260, 4814424), (270, 4636112), (279, 4486560), (288, 4346355), (310, 4037904), (312, 4012020), (351, 3566240), (360, 3477084), (372, 3364920), (390, 3209616), (403, 3106080), (416, 3009015), (432, 2897570), (465, 2691936), (468, 2674680), (480, 2607813), (496, 2523690), (520, 2407212), (540, 2318056), (558, 2243280), (585, 2139744), (620, 2018952), (624, 2006010), (702, 1783120), (719, 1740960), (720, 1738542), (744, 1682460), (780, 1604808), (806, 1553040), (837, 1495520), (864, 1448785), (930, 1345968), (936, 1337340), (992, 1261845), (1040, 1203606), (1080, 1159028), (1116, 1121640), (1170, 1069872), (1209, 1035360), (1240, 1009476), (1248, 1003005), (1395, 897312), (1404, 891560), (1438, 870480), (1440, 869271), (1488, 841230), (1560, 802404), (1612, 776520), (1674, 747760), (1755, 713248), (1860, 672984), (1872, 668670), (2015, 621216), (2080, 601803), (2157, 580320), (2160, 579514), (2232, 560820), (2340, 534936), (2418, 517680), (2480, 504738), (2790, 448656), (2808, 445780), (2876, 435240), (2976, 420615), (3120, 401202), (3224, 388260), (3348, 373880), (3510, 356624), (3595, 348192), (3627, 345120), (3720, 336492), (3744, 334335), (4030, 310608), (4185, 299104), (4314, 290160), (4320, 289757), (4464, 280410), (4680, 267468), (4836, 258840), (4960, 252369), (5580, 224328), (5616, 222890), (5752, 217620), (6045, 207072), (6240, 200601), (6448, 194130), (6471, 193440), (6696, 186940), (7020, 178312), (7190, 174096), (7254, 172560), (7440, 168246), (8060, 155304), (8370, 149552), (8628, 145080), (8928, 140205), (9347, 133920), (9360, 133734), (9672, 129420), (10785, 116064), (10881, 115040), (11160, 112164), (11232, 111445), (11504, 108810), (12090, 103536), (12896, 97065), (12942, 96720), (13392, 93470), (14040, 89156), (14380, 87048), (14508, 86280), (14880, 84123), (16120, 77652), (16740, 74776), (17256, 72540), (18135, 69024), (18694, 66960), (18720, 66867), (19344, 64710), (19413, 64480), (21570, 58032), (21762, 57520), (22289, 56160), (22320, 56082), (23008, 54405), (24180, 51768), (25884, 48360), (26784, 46735), (28041, 44640), (28080, 44578), (28760, 43524), (29016, 43140), (32240, 38826), (32355, 38688), (33480, 37388), (34512, 36270)]