2971105920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1617

約数の個数: 320

約数和(自身を含む): 10904157000

約数和(自身を除く): 7933051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 540, 555, 576, 592, 640, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1296, 1332, 1440, 1480, 1549, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3098, 3240, 3330, 3456, 3552, 3996, 4320, 4440, 4647, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 6196, 6480, 6660, 7104, 7745, 7992, 8640, 8880, 9294, 9990, 10368, 10656, 11840, 11988, 12392, 12960, 13320, 13941, 14208, 14985, 15490, 15984, 17280, 17760, 18588, 19980, 21312, 23235, 23680, 23976, 24784, 25920, 26640, 27882, 29970, 30980, 31968, 35520, 37176, 39960, 41823, 42624, 46470, 47952, 49568, 51840, 53280, 55764, 57313, 59940, 61960, 63936, 69705, 71040, 74352, 79920, 83646, 92940, 95904, 99136, 106560, 111528, 114626, 119880, 123920, 125469, 127872, 139410, 148704, 159840, 167292, 171939, 185880, 191808, 198272, 209115, 213120, 223056, 229252, 239760, 247840, 250938, 278820, 286565, 297408, 319680, 334584, 343878, 371760, 383616, 418230, 446112, 458504, 479520, 495680, 501876, 515817, 557640, 573130, 594816, 627345, 639360, 669168, 687756, 743520, 836460, 859695, 892224, 917008, 959040, 991360, 1003752, 1031634, 1115280, 1146260, 1254690, 1338336, 1375512, 1487040, 1547451, 1672920, 1719390, 1784448, 1834016, 1918080, 2007504, 2063268, 2230560, 2292520, 2509380, 2579085, 2676672, 2751024, 2974080, 3094902, 3345840, 3438780, 3668032, 4015008, 4126536, 4461120, 4585040, 4642353, 5018760, 5158170, 5353344, 5502048, 6189804, 6691680, 6877560, 7336064, 7737255, 8030016, 8253072, 8922240, 9170080, 9284706, 10037520, 10316340, 11004096, 12379608, 13383360, 13755120, 15474510, 16060032, 16506144, 18340160, 18569412, 20075040, 20632680, 22008192, 23211765, 24759216, 26766720, 27510240, 30949020, 33012288, 36680320, 37138824, 40150080, 41265360, 46423530, 49518432, 55020480, 61898040, 66024576, 74277648, 80300160, 82530720, 92847060, 99036864, 110040960, 123796080, 148555296, 165061440, 185694120, 198073728, 247592160, 297110592, 330122880, 371388240, 495184320, 594221184, 742776480, 990368640, 1485552960, 2971105920]

約数ペア:

[(1, 2971105920), (2, 1485552960), (3, 990368640), (4, 742776480), (5, 594221184), (6, 495184320), (8, 371388240), (9, 330122880), (10, 297110592), (12, 247592160), (15, 198073728), (16, 185694120), (18, 165061440), (20, 148555296), (24, 123796080), (27, 110040960), (30, 99036864), (32, 92847060), (36, 82530720), (37, 80300160), (40, 74277648), (45, 66024576), (48, 61898040), (54, 55020480), (60, 49518432), (64, 46423530), (72, 41265360), (74, 40150080), (80, 37138824), (81, 36680320), (90, 33012288), (96, 30949020), (108, 27510240), (111, 26766720), (120, 24759216), (128, 23211765), (135, 22008192), (144, 20632680), (148, 20075040), (160, 18569412), (162, 18340160), (180, 16506144), (185, 16060032), (192, 15474510), (216, 13755120), (222, 13383360), (240, 12379608), (270, 11004096), (288, 10316340), (296, 10037520), (320, 9284706), (324, 9170080), (333, 8922240), (360, 8253072), (370, 8030016), (384, 7737255), (405, 7336064), (432, 6877560), (444, 6691680), (480, 6189804), (540, 5502048), (555, 5353344), (576, 5158170), (592, 5018760), (640, 4642353), (648, 4585040), (666, 4461120), (720, 4126536), (740, 4015008), (810, 3668032), (864, 3438780), (888, 3345840), (960, 3094902), (999, 2974080), (1080, 2751024), (1110, 2676672), (1152, 2579085), (1184, 2509380), (1296, 2292520), (1332, 2230560), (1440, 2063268), (1480, 2007504), (1549, 1918080), (1620, 1834016), (1665, 1784448), (1728, 1719390), (1776, 1672920), (1920, 1547451), (1998, 1487040), (2160, 1375512), (2220, 1338336), (2368, 1254690), (2592, 1146260), (2664, 1115280), (2880, 1031634), (2960, 1003752), (2997, 991360), (3098, 959040), (3240, 917008), (3330, 892224), (3456, 859695), (3552, 836460), (3996, 743520), (4320, 687756), (4440, 669168), (4647, 639360), (4736, 627345), (4995, 594816), (5184, 573130), (5328, 557640), (5760, 515817), (5920, 501876), (5994, 495680), (6196, 479520), (6480, 458504), (6660, 446112), (7104, 418230), (7745, 383616), (7992, 371760), (8640, 343878), (8880, 334584), (9294, 319680), (9990, 297408), (10368, 286565), (10656, 278820), (11840, 250938), (11988, 247840), (12392, 239760), (12960, 229252), (13320, 223056), (13941, 213120), (14208, 209115), (14985, 198272), (15490, 191808), (15984, 185880), (17280, 171939), (17760, 167292), (18588, 159840), (19980, 148704), (21312, 139410), (23235, 127872), (23680, 125469), (23976, 123920), (24784, 119880), (25920, 114626), (26640, 111528), (27882, 106560), (29970, 99136), (30980, 95904), (31968, 92940), (35520, 83646), (37176, 79920), (39960, 74352), (41823, 71040), (42624, 69705), (46470, 63936), (47952, 61960), (49568, 59940), (51840, 57313), (53280, 55764)]