1938006720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 336

約数和(自身を含む): 7377988800

約数和(自身を除く): 5439982080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 37, 39, 40, 45, 48, 52, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 111, 117, 120, 130, 144, 148, 156, 160, 180, 185, 192, 195, 208, 222, 234, 240, 260, 288, 296, 312, 320, 333, 360, 370, 390, 416, 444, 468, 480, 481, 520, 555, 576, 585, 592, 624, 666, 720, 740, 780, 832, 888, 936, 960, 962, 1040, 1110, 1170, 1184, 1248, 1332, 1399, 1440, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2080, 2220, 2340, 2368, 2405, 2496, 2664, 2798, 2880, 2886, 2960, 3120, 3330, 3552, 3744, 3848, 4160, 4197, 4329, 4440, 4680, 4810, 5328, 5596, 5772, 5920, 6240, 6660, 6995, 7104, 7215, 7488, 7696, 8394, 8658, 8880, 9360, 9620, 10656, 11192, 11544, 11840, 12480, 12591, 13320, 13990, 14430, 15392, 16788, 17316, 17760, 18187, 18720, 19240, 20985, 21312, 21645, 22384, 23088, 25182, 26640, 27980, 28860, 30784, 33576, 34632, 35520, 36374, 37440, 38480, 41970, 43290, 44768, 46176, 50364, 51763, 53280, 54561, 55960, 57720, 62955, 67152, 69264, 72748, 76960, 83940, 86580, 89536, 90935, 92352, 100728, 103526, 106560, 109122, 111920, 115440, 125910, 134304, 138528, 145496, 153920, 155289, 163683, 167880, 173160, 181870, 201456, 207052, 218244, 223840, 230880, 251820, 258815, 268608, 272805, 277056, 290992, 310578, 327366, 335760, 346320, 363740, 402912, 414104, 436488, 447680, 461760, 465867, 503640, 517630, 545610, 581984, 621156, 654732, 671520, 672919, 692640, 727480, 776445, 805824, 818415, 828208, 872976, 931734, 1007280, 1035260, 1091220, 1163968, 1242312, 1309464, 1343040, 1345838, 1385280, 1454960, 1552890, 1636830, 1656416, 1745952, 1863468, 2014560, 2018757, 2070520, 2182440, 2329335, 2484624, 2618928, 2691676, 2909920, 3105780, 3273660, 3312832, 3364595, 3491904, 3726936, 4029120, 4037514, 4141040, 4364880, 4658670, 4969248, 5237856, 5383352, 5819840, 6056271, 6211560, 6547320, 6729190, 7453872, 8075028, 8282080, 8729760, 9317340, 9938496, 10093785, 10475712, 10766704, 12112542, 12423120, 13094640, 13458380, 14907744, 16150056, 16564160, 17459520, 18634680, 20187570, 21533408, 24225084, 24846240, 26189280, 26916760, 29815488, 30281355, 32300112, 37269360, 40375140, 43066816, 48450168, 49692480, 52378560, 53833520, 60562710, 64600224, 74538720, 80750280, 96900336, 107667040, 121125420, 129200448, 149077440, 161500560, 193800672, 215334080, 242250840, 323001120, 387601344, 484501680, 646002240, 969003360, 1938006720]

約数ペア:

[(1, 1938006720), (2, 969003360), (3, 646002240), (4, 484501680), (5, 387601344), (6, 323001120), (8, 242250840), (9, 215334080), (10, 193800672), (12, 161500560), (13, 149077440), (15, 129200448), (16, 121125420), (18, 107667040), (20, 96900336), (24, 80750280), (26, 74538720), (30, 64600224), (32, 60562710), (36, 53833520), (37, 52378560), (39, 49692480), (40, 48450168), (45, 43066816), (48, 40375140), (52, 37269360), (60, 32300112), (64, 30281355), (65, 29815488), (72, 26916760), (74, 26189280), (78, 24846240), (80, 24225084), (90, 21533408), (96, 20187570), (104, 18634680), (111, 17459520), (117, 16564160), (120, 16150056), (130, 14907744), (144, 13458380), (148, 13094640), (156, 12423120), (160, 12112542), (180, 10766704), (185, 10475712), (192, 10093785), (195, 9938496), (208, 9317340), (222, 8729760), (234, 8282080), (240, 8075028), (260, 7453872), (288, 6729190), (296, 6547320), (312, 6211560), (320, 6056271), (333, 5819840), (360, 5383352), (370, 5237856), (390, 4969248), (416, 4658670), (444, 4364880), (468, 4141040), (480, 4037514), (481, 4029120), (520, 3726936), (555, 3491904), (576, 3364595), (585, 3312832), (592, 3273660), (624, 3105780), (666, 2909920), (720, 2691676), (740, 2618928), (780, 2484624), (832, 2329335), (888, 2182440), (936, 2070520), (960, 2018757), (962, 2014560), (1040, 1863468), (1110, 1745952), (1170, 1656416), (1184, 1636830), (1248, 1552890), (1332, 1454960), (1399, 1385280), (1440, 1345838), (1443, 1343040), (1480, 1309464), (1560, 1242312), (1665, 1163968), (1776, 1091220), (1872, 1035260), (1924, 1007280), (2080, 931734), (2220, 872976), (2340, 828208), (2368, 818415), (2405, 805824), (2496, 776445), (2664, 727480), (2798, 692640), (2880, 672919), (2886, 671520), (2960, 654732), (3120, 621156), (3330, 581984), (3552, 545610), (3744, 517630), (3848, 503640), (4160, 465867), (4197, 461760), (4329, 447680), (4440, 436488), (4680, 414104), (4810, 402912), (5328, 363740), (5596, 346320), (5772, 335760), (5920, 327366), (6240, 310578), (6660, 290992), (6995, 277056), (7104, 272805), (7215, 268608), (7488, 258815), (7696, 251820), (8394, 230880), (8658, 223840), (8880, 218244), (9360, 207052), (9620, 201456), (10656, 181870), (11192, 173160), (11544, 167880), (11840, 163683), (12480, 155289), (12591, 153920), (13320, 145496), (13990, 138528), (14430, 134304), (15392, 125910), (16788, 115440), (17316, 111920), (17760, 109122), (18187, 106560), (18720, 103526), (19240, 100728), (20985, 92352), (21312, 90935), (21645, 89536), (22384, 86580), (23088, 83940), (25182, 76960), (26640, 72748), (27980, 69264), (28860, 67152), (30784, 62955), (33576, 57720), (34632, 55960), (35520, 54561), (36374, 53280), (37440, 51763), (38480, 50364), (41970, 46176), (43290, 44768)]