20054964960

素因数分解:

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

素因数の和:1622

約数の個数: 384

約数和(自身を含む): 73026576000

約数和(自身を除く): 52971611040

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, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 216, 222, 240, 243, 270, 288, 296, 324, 333, 360, 370, 405, 432, 444, 480, 486, 540, 555, 592, 648, 666, 720, 729, 740, 810, 864, 888, 972, 999, 1080, 1110, 1184, 1215, 1296, 1332, 1440, 1458, 1480, 1549, 1620, 1665, 1776, 1944, 1998, 2160, 2187, 2220, 2430, 2592, 2664, 2916, 2960, 2997, 3098, 3240, 3330, 3552, 3645, 3888, 3996, 4320, 4374, 4440, 4647, 4860, 4995, 5328, 5832, 5920, 5994, 6196, 6480, 6660, 7290, 7745, 7776, 7992, 8748, 8880, 8991, 9294, 9720, 9990, 10656, 10935, 11664, 11988, 12392, 12960, 13320, 13941, 14580, 14985, 15490, 15984, 17496, 17760, 17982, 18588, 19440, 19980, 21870, 23235, 23328, 23976, 24784, 26640, 26973, 27882, 29160, 29970, 30980, 31968, 34992, 35964, 37176, 38880, 39960, 41823, 43740, 44955, 46470, 47952, 49568, 53280, 53946, 55764, 57313, 58320, 59940, 61960, 69705, 69984, 71928, 74352, 79920, 80919, 83646, 87480, 89910, 92940, 95904, 107892, 111528, 114626, 116640, 119880, 123920, 125469, 134865, 139410, 143856, 148704, 159840, 161838, 167292, 171939, 174960, 179820, 185880, 209115, 215784, 223056, 229252, 239760, 247840, 250938, 269730, 278820, 286565, 287712, 323676, 334584, 343878, 349920, 359640, 371760, 376407, 404595, 418230, 431568, 446112, 458504, 479520, 501876, 515817, 539460, 557640, 573130, 627345, 647352, 669168, 687756, 719280, 743520, 752814, 809190, 836460, 859695, 863136, 917008, 1003752, 1031634, 1078920, 1115280, 1129221, 1146260, 1254690, 1294704, 1338336, 1375512, 1438560, 1505628, 1547451, 1618380, 1672920, 1719390, 1834016, 1882035, 2007504, 2063268, 2157840, 2230560, 2258442, 2292520, 2509380, 2579085, 2589408, 2751024, 3011256, 3094902, 3236760, 3345840, 3387663, 3438780, 3764070, 4015008, 4126536, 4315680, 4516884, 4585040, 4642353, 5018760, 5158170, 5502048, 5646105, 6022512, 6189804, 6473520, 6691680, 6775326, 6877560, 7528140, 7737255, 8253072, 9033768, 9170080, 9284706, 10037520, 10316340, 11292210, 12045024, 12379608, 12947040, 13550652, 13755120, 13927059, 15056280, 15474510, 16506144, 16938315, 18067536, 18569412, 20075040, 20632680, 22584420, 23211765, 24759216, 27101304, 27510240, 27854118, 30112560, 30949020, 33876630, 36135072, 37138824, 41265360, 41781177, 45168840, 46423530, 49518432, 54202608, 55708236, 60225120, 61898040, 67753260, 69635295, 74277648, 82530720, 83562354, 90337680, 92847060, 108405216, 111416472, 123796080, 125343531, 135506520, 139270590, 148555296, 167124708, 180675360, 185694120, 208905885, 222832944, 247592160, 250687062, 271013040, 278541180, 334249416, 371388240, 417811770, 445665888, 501374124, 542026080, 557082360, 626717655, 668498832, 742776480, 835623540, 1002748248, 1114164720, 1253435310, 1336997664, 1671247080, 2005496496, 2228329440, 2506870620, 3342494160, 4010992992, 5013741240, 6684988320, 10027482480, 20054964960]

約数ペア:

[(1, 20054964960), (2, 10027482480), (3, 6684988320), (4, 5013741240), (5, 4010992992), (6, 3342494160), (8, 2506870620), (9, 2228329440), (10, 2005496496), (12, 1671247080), (15, 1336997664), (16, 1253435310), (18, 1114164720), (20, 1002748248), (24, 835623540), (27, 742776480), (30, 668498832), (32, 626717655), (36, 557082360), (37, 542026080), (40, 501374124), (45, 445665888), (48, 417811770), (54, 371388240), (60, 334249416), (72, 278541180), (74, 271013040), (80, 250687062), (81, 247592160), (90, 222832944), (96, 208905885), (108, 185694120), (111, 180675360), (120, 167124708), (135, 148555296), (144, 139270590), (148, 135506520), (160, 125343531), (162, 123796080), (180, 111416472), (185, 108405216), (216, 92847060), (222, 90337680), (240, 83562354), (243, 82530720), (270, 74277648), (288, 69635295), (296, 67753260), (324, 61898040), (333, 60225120), (360, 55708236), (370, 54202608), (405, 49518432), (432, 46423530), (444, 45168840), (480, 41781177), (486, 41265360), (540, 37138824), (555, 36135072), (592, 33876630), (648, 30949020), (666, 30112560), (720, 27854118), (729, 27510240), (740, 27101304), (810, 24759216), (864, 23211765), (888, 22584420), (972, 20632680), (999, 20075040), (1080, 18569412), (1110, 18067536), (1184, 16938315), (1215, 16506144), (1296, 15474510), (1332, 15056280), (1440, 13927059), (1458, 13755120), (1480, 13550652), (1549, 12947040), (1620, 12379608), (1665, 12045024), (1776, 11292210), (1944, 10316340), (1998, 10037520), (2160, 9284706), (2187, 9170080), (2220, 9033768), (2430, 8253072), (2592, 7737255), (2664, 7528140), (2916, 6877560), (2960, 6775326), (2997, 6691680), (3098, 6473520), (3240, 6189804), (3330, 6022512), (3552, 5646105), (3645, 5502048), (3888, 5158170), (3996, 5018760), (4320, 4642353), (4374, 4585040), (4440, 4516884), (4647, 4315680), (4860, 4126536), (4995, 4015008), (5328, 3764070), (5832, 3438780), (5920, 3387663), (5994, 3345840), (6196, 3236760), (6480, 3094902), (6660, 3011256), (7290, 2751024), (7745, 2589408), (7776, 2579085), (7992, 2509380), (8748, 2292520), (8880, 2258442), (8991, 2230560), (9294, 2157840), (9720, 2063268), (9990, 2007504), (10656, 1882035), (10935, 1834016), (11664, 1719390), (11988, 1672920), (12392, 1618380), (12960, 1547451), (13320, 1505628), (13941, 1438560), (14580, 1375512), (14985, 1338336), (15490, 1294704), (15984, 1254690), (17496, 1146260), (17760, 1129221), (17982, 1115280), (18588, 1078920), (19440, 1031634), (19980, 1003752), (21870, 917008), (23235, 863136), (23328, 859695), (23976, 836460), (24784, 809190), (26640, 752814), (26973, 743520), (27882, 719280), (29160, 687756), (29970, 669168), (30980, 647352), (31968, 627345), (34992, 573130), (35964, 557640), (37176, 539460), (38880, 515817), (39960, 501876), (41823, 479520), (43740, 458504), (44955, 446112), (46470, 431568), (47952, 418230), (49568, 404595), (53280, 376407), (53946, 371760), (55764, 359640), (57313, 349920), (58320, 343878), (59940, 334584), (61960, 323676), (69705, 287712), (69984, 286565), (71928, 278820), (74352, 269730), (79920, 250938), (80919, 247840), (83646, 239760), (87480, 229252), (89910, 223056), (92940, 215784), (95904, 209115), (107892, 185880), (111528, 179820), (114626, 174960), (116640, 171939), (119880, 167292), (123920, 161838), (125469, 159840), (134865, 148704), (139410, 143856)]