31507973280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:489

約数の個数: 576

約数和(自身を含む): 125536739328

約数和(自身を除く): 94028766048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 131, 140, 144, 160, 168, 180, 210, 214, 223, 224, 240, 252, 262, 280, 288, 315, 321, 336, 360, 393, 420, 428, 446, 480, 504, 524, 535, 560, 630, 642, 655, 669, 672, 720, 749, 786, 840, 856, 892, 917, 963, 1008, 1048, 1070, 1115, 1120, 1179, 1260, 1284, 1310, 1338, 1440, 1498, 1561, 1572, 1605, 1680, 1712, 1784, 1834, 1926, 1965, 2007, 2016, 2096, 2140, 2230, 2247, 2358, 2520, 2568, 2620, 2676, 2751, 2996, 3122, 3144, 3210, 3345, 3360, 3424, 3568, 3668, 3745, 3852, 3930, 4014, 4192, 4280, 4460, 4494, 4585, 4683, 4716, 4815, 5040, 5136, 5240, 5352, 5502, 5895, 5992, 6244, 6288, 6420, 6690, 6741, 7136, 7336, 7490, 7704, 7805, 7860, 8028, 8253, 8560, 8920, 8988, 9170, 9366, 9432, 9630, 10035, 10080, 10272, 10480, 10704, 11004, 11235, 11790, 11984, 12488, 12576, 12840, 13380, 13482, 13755, 14017, 14049, 14672, 14980, 15408, 15610, 15720, 16056, 16506, 17120, 17840, 17976, 18340, 18732, 18864, 19260, 20070, 20960, 21408, 22008, 22470, 23415, 23580, 23861, 23968, 24976, 25680, 26760, 26964, 27510, 28034, 28098, 29213, 29344, 29960, 30816, 31220, 31440, 32112, 33012, 33705, 35680, 35952, 36680, 37464, 37728, 38520, 40140, 41265, 42051, 44016, 44940, 46830, 47160, 47722, 49952, 51360, 53520, 53928, 55020, 56068, 56196, 58426, 59920, 62440, 62880, 64224, 66024, 67410, 70085, 70245, 71583, 71904, 73360, 74928, 77040, 80280, 82530, 84102, 87639, 88032, 89880, 93660, 94320, 95444, 98119, 107040, 107856, 110040, 112136, 112392, 116852, 119305, 119840, 124880, 126153, 132048, 134820, 140170, 140490, 143166, 146065, 146720, 149856, 154080, 160560, 165060, 167027, 168204, 175278, 179760, 187320, 188640, 190888, 196238, 204491, 210255, 214749, 215712, 220080, 224272, 224784, 233704, 238610, 249760, 252306, 262917, 264096, 269640, 280340, 280980, 286332, 292130, 294357, 321120, 330120, 334054, 336408, 350556, 357915, 359520, 374640, 381776, 392476, 408982, 420510, 429498, 438195, 440160, 448544, 449568, 467408, 477220, 490595, 501081, 504612, 525834, 539280, 560680, 561960, 572664, 584260, 588714, 613473, 630765, 660240, 668108, 672816, 701112, 715830, 749280, 763552, 784952, 817964, 835135, 841020, 858996, 876390, 883071, 934816, 954440, 981190, 1002162, 1009224, 1022455, 1051668, 1073745, 1078560, 1121360, 1123920, 1145328, 1168520, 1177428, 1226946, 1261530, 1314585, 1320480, 1336216, 1345632, 1402224, 1431660, 1471785, 1503243, 1569904, 1635928, 1670270, 1682040, 1717992, 1752780, 1766142, 1840419, 1908880, 1962380, 2004324, 2018448, 2044910, 2103336, 2147490, 2242720, 2247840, 2290656, 2337040, 2354856, 2453892, 2505405, 2523060, 2629170, 2672432, 2804448, 2863320, 2943570, 3006486, 3067365, 3125791, 3139808, 3271856, 3340540, 3364080, 3435984, 3505560, 3532284, 3680838, 3817760, 3924760, 4008648, 4036896, 4089820, 4206672, 4294980, 4415355, 4674080, 4709712, 4907784, 5010810, 5046120, 5258340, 5344864, 5726640, 5887140, 6012972, 6134730, 6251582, 6543712, 6681080, 6728160, 6871968, 7011120, 7064568, 7361676, 7516215, 7849520, 8017296, 8179640, 8413344, 8589960, 8830710, 9202095, 9377373, 9419424, 9815568, 10021620, 10092240, 10516680, 11453280, 11774280, 12025944, 12269460, 12503164, 13362160, 14022240, 14129136, 14723352, 15032430, 15628955, 15699040, 16034592, 16359280, 17179920, 17661420, 18404190, 18754746, 19631136, 20043240, 20184480, 21033360, 21880537, 23548560, 24051888, 24538920, 25006328, 26724320, 28132119, 28258272, 29446704, 30064860, 31257910, 32718560, 34359840, 35322840, 36808380, 37509492, 40086480, 42066720, 43761074, 46886865, 47097120, 48103776, 49077840, 50012656, 56264238, 58893408, 60129720, 62515820, 65641611, 70645680, 73616760, 75018984, 80172960, 87522148, 93773730, 98155680, 100025312, 109402685, 112528476, 120259440, 125031640, 131283222, 140660595, 141291360, 147233520, 150037968, 175044296, 187547460, 196924833, 218805370, 225056952, 240518880, 250063280, 262566444, 281321190, 294467040, 300075936, 328208055, 350088592, 375094920, 393849666, 437610740, 450113904, 500126560, 525132888, 562642380, 656416110, 700177184, 750189840, 787699332, 875221480, 900227808, 984624165, 1050265776, 1125284760, 1312832220, 1500379680, 1575398664, 1750442960, 1969248330, 2100531552, 2250569520, 2625664440, 3150797328, 3500885920, 3938496660, 4501139040, 5251328880, 6301594656, 7876993320, 10502657760, 15753986640, 31507973280]

約数ペア:

[(1, 31507973280), (2, 15753986640), (3, 10502657760), (4, 7876993320), (5, 6301594656), (6, 5251328880), (7, 4501139040), (8, 3938496660), (9, 3500885920), (10, 3150797328), (12, 2625664440), (14, 2250569520), (15, 2100531552), (16, 1969248330), (18, 1750442960), (20, 1575398664), (21, 1500379680), (24, 1312832220), (28, 1125284760), (30, 1050265776), (32, 984624165), (35, 900227808), (36, 875221480), (40, 787699332), (42, 750189840), (45, 700177184), (48, 656416110), (56, 562642380), (60, 525132888), (63, 500126560), (70, 450113904), (72, 437610740), (80, 393849666), (84, 375094920), (90, 350088592), (96, 328208055), (105, 300075936), (107, 294467040), (112, 281321190), (120, 262566444), (126, 250063280), (131, 240518880), (140, 225056952), (144, 218805370), (160, 196924833), (168, 187547460), (180, 175044296), (210, 150037968), (214, 147233520), (223, 141291360), (224, 140660595), (240, 131283222), (252, 125031640), (262, 120259440), (280, 112528476), (288, 109402685), (315, 100025312), (321, 98155680), (336, 93773730), (360, 87522148), (393, 80172960), (420, 75018984), (428, 73616760), (446, 70645680), (480, 65641611), (504, 62515820), (524, 60129720), (535, 58893408), (560, 56264238), (630, 50012656), (642, 49077840), (655, 48103776), (669, 47097120), (672, 46886865), (720, 43761074), (749, 42066720), (786, 40086480), (840, 37509492), (856, 36808380), (892, 35322840), (917, 34359840), (963, 32718560), (1008, 31257910), (1048, 30064860), (1070, 29446704), (1115, 28258272), (1120, 28132119), (1179, 26724320), (1260, 25006328), (1284, 24538920), (1310, 24051888), (1338, 23548560), (1440, 21880537), (1498, 21033360), (1561, 20184480), (1572, 20043240), (1605, 19631136), (1680, 18754746), (1712, 18404190), (1784, 17661420), (1834, 17179920), (1926, 16359280), (1965, 16034592), (2007, 15699040), (2016, 15628955), (2096, 15032430), (2140, 14723352), (2230, 14129136), (2247, 14022240), (2358, 13362160), (2520, 12503164), (2568, 12269460), (2620, 12025944), (2676, 11774280), (2751, 11453280), (2996, 10516680), (3122, 10092240), (3144, 10021620), (3210, 9815568), (3345, 9419424), (3360, 9377373), (3424, 9202095), (3568, 8830710), (3668, 8589960), (3745, 8413344), (3852, 8179640), (3930, 8017296), (4014, 7849520), (4192, 7516215), (4280, 7361676), (4460, 7064568), (4494, 7011120), (4585, 6871968), (4683, 6728160), (4716, 6681080), (4815, 6543712), (5040, 6251582), (5136, 6134730), (5240, 6012972), (5352, 5887140), (5502, 5726640), (5895, 5344864), (5992, 5258340), (6244, 5046120), (6288, 5010810), (6420, 4907784), (6690, 4709712), (6741, 4674080), (7136, 4415355), (7336, 4294980), (7490, 4206672), (7704, 4089820), (7805, 4036896), (7860, 4008648), (8028, 3924760), (8253, 3817760), (8560, 3680838), (8920, 3532284), (8988, 3505560), (9170, 3435984), (9366, 3364080), (9432, 3340540), (9630, 3271856), (10035, 3139808), (10080, 3125791), (10272, 3067365), (10480, 3006486), (10704, 2943570), (11004, 2863320), (11235, 2804448), (11790, 2672432), (11984, 2629170), (12488, 2523060), (12576, 2505405), (12840, 2453892), (13380, 2354856), (13482, 2337040), (13755, 2290656), (14017, 2247840), (14049, 2242720), (14672, 2147490), (14980, 2103336), (15408, 2044910), (15610, 2018448), (15720, 2004324), (16056, 1962380), (16506, 1908880), (17120, 1840419), (17840, 1766142), (17976, 1752780), (18340, 1717992), (18732, 1682040), (18864, 1670270), (19260, 1635928), (20070, 1569904), (20960, 1503243), (21408, 1471785), (22008, 1431660), (22470, 1402224), (23415, 1345632), (23580, 1336216), (23861, 1320480), (23968, 1314585), (24976, 1261530), (25680, 1226946), (26760, 1177428), (26964, 1168520), (27510, 1145328), (28034, 1123920), (28098, 1121360), (29213, 1078560), (29344, 1073745), (29960, 1051668), (30816, 1022455), (31220, 1009224), (31440, 1002162), (32112, 981190), (33012, 954440), (33705, 934816), (35680, 883071), (35952, 876390), (36680, 858996), (37464, 841020), (37728, 835135), (38520, 817964), (40140, 784952), (41265, 763552), (42051, 749280), (44016, 715830), (44940, 701112), (46830, 672816), (47160, 668108), (47722, 660240), (49952, 630765), (51360, 613473), (53520, 588714), (53928, 584260), (55020, 572664), (56068, 561960), (56196, 560680), (58426, 539280), (59920, 525834), (62440, 504612), (62880, 501081), (64224, 490595), (66024, 477220), (67410, 467408), (70085, 449568), (70245, 448544), (71583, 440160), (71904, 438195), (73360, 429498), (74928, 420510), (77040, 408982), (80280, 392476), (82530, 381776), (84102, 374640), (87639, 359520), (88032, 357915), (89880, 350556), (93660, 336408), (94320, 334054), (95444, 330120), (98119, 321120), (107040, 294357), (107856, 292130), (110040, 286332), (112136, 280980), (112392, 280340), (116852, 269640), (119305, 264096), (119840, 262917), (124880, 252306), (126153, 249760), (132048, 238610), (134820, 233704), (140170, 224784), (140490, 224272), (143166, 220080), (146065, 215712), (146720, 214749), (149856, 210255), (154080, 204491), (160560, 196238), (165060, 190888), (167027, 188640), (168204, 187320), (175278, 179760)]