40478123520

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2168

約数の個数: 480

約数和(自身を含む): 150140390400

約数和(自身を除く): 109662266880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2099, 2160, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2790, 2880, 2976, 3240, 3348, 3456, 3720, 3840, 3888, 3968, 4185, 4198, 4320, 4464, 4608, 4860, 4960, 5022, 5184, 5580, 5760, 5952, 6297, 6480, 6696, 6912, 7440, 7533, 7680, 7776, 7936, 8370, 8396, 8640, 8928, 9720, 9920, 10044, 10368, 10495, 11160, 11520, 11904, 12555, 12594, 12960, 13392, 13824, 14880, 15066, 15552, 15872, 16740, 16792, 17280, 17856, 18891, 19440, 19840, 20088, 20736, 20990, 22320, 23040, 23808, 25110, 25188, 25920, 26784, 29760, 30132, 31104, 31485, 33480, 33584, 34560, 35712, 37665, 37782, 38880, 39680, 40176, 41472, 41980, 44640, 47616, 50220, 50376, 51840, 53568, 56673, 59520, 60264, 62208, 62970, 65069, 66960, 67168, 69120, 71424, 75330, 75564, 77760, 79360, 80352, 83960, 89280, 94455, 100440, 100752, 103680, 107136, 113346, 119040, 120528, 124416, 125940, 130138, 133920, 134336, 142848, 150660, 151128, 155520, 160704, 167920, 170019, 178560, 188910, 195207, 200880, 201504, 207360, 214272, 226692, 238080, 241056, 251880, 260276, 267840, 268672, 283365, 301320, 302256, 311040, 321408, 325345, 335840, 340038, 357120, 377820, 390414, 401760, 403008, 428544, 453384, 482112, 503760, 510057, 520552, 535680, 537344, 566730, 585621, 602640, 604512, 622080, 642816, 650690, 671680, 680076, 714240, 755640, 780828, 803520, 806016, 850095, 906768, 964224, 976035, 1007520, 1020114, 1041104, 1071360, 1074688, 1133460, 1171242, 1205280, 1209024, 1285632, 1301380, 1343360, 1360152, 1511280, 1561656, 1607040, 1612032, 1700190, 1756863, 1813536, 1928448, 1952070, 2015040, 2040228, 2082208, 2142720, 2266920, 2342484, 2410560, 2418048, 2550285, 2602760, 2686720, 2720304, 2928105, 3022560, 3123312, 3214080, 3224064, 3400380, 3513726, 3627072, 3856896, 3904140, 4030080, 4080456, 4164416, 4533840, 4684968, 4821120, 4836096, 5100570, 5205520, 5270589, 5373440, 5440608, 5856210, 6045120, 6246624, 6428160, 6800760, 7027452, 7254144, 7808280, 8060160, 8160912, 8328832, 8784315, 9067680, 9369936, 9642240, 9672192, 10201140, 10411040, 10541178, 10881216, 11712420, 12090240, 12493248, 13601520, 14054904, 14508288, 15616560, 15811767, 16120320, 16321824, 16657664, 17568630, 18135360, 18739872, 19284480, 20402280, 20822080, 21082356, 21762432, 23424840, 24180480, 24986496, 26352945, 27203040, 28109808, 29016576, 31233120, 31623534, 32643648, 33315328, 35137260, 36270720, 37479744, 40804560, 41644160, 42164712, 43524864, 46849680, 48360960, 49972992, 52705890, 54406080, 56219616, 62466240, 63247068, 65287296, 70274520, 72541440, 74959488, 79058835, 81609120, 83288320, 84329424, 87049728, 93699360, 99945984, 105411780, 108812160, 112439232, 124932480, 126494136, 130574592, 140549040, 145082880, 149918976, 158117670, 163218240, 166576640, 168658848, 187398720, 210823560, 217624320, 224878464, 249864960, 252988272, 261149184, 281098080, 299837952, 316235340, 326436480, 337317696, 374797440, 421647120, 435248640, 449756928, 499729920, 505976544, 562196160, 632470680, 652872960, 674635392, 749594880, 843294240, 899513856, 1011953088, 1124392320, 1264941360, 1305745920, 1349270784, 1499189760, 1686588480, 2023906176, 2248784640, 2529882720, 2698541568, 3373176960, 4047812352, 4497569280, 5059765440, 6746353920, 8095624704, 10119530880, 13492707840, 20239061760, 40478123520]

約数ペア:

[(1, 40478123520), (2, 20239061760), (3, 13492707840), (4, 10119530880), (5, 8095624704), (6, 6746353920), (8, 5059765440), (9, 4497569280), (10, 4047812352), (12, 3373176960), (15, 2698541568), (16, 2529882720), (18, 2248784640), (20, 2023906176), (24, 1686588480), (27, 1499189760), (30, 1349270784), (31, 1305745920), (32, 1264941360), (36, 1124392320), (40, 1011953088), (45, 899513856), (48, 843294240), (54, 749594880), (60, 674635392), (62, 652872960), (64, 632470680), (72, 562196160), (80, 505976544), (81, 499729920), (90, 449756928), (93, 435248640), (96, 421647120), (108, 374797440), (120, 337317696), (124, 326436480), (128, 316235340), (135, 299837952), (144, 281098080), (155, 261149184), (160, 252988272), (162, 249864960), (180, 224878464), (186, 217624320), (192, 210823560), (216, 187398720), (240, 168658848), (243, 166576640), (248, 163218240), (256, 158117670), (270, 149918976), (279, 145082880), (288, 140549040), (310, 130574592), (320, 126494136), (324, 124932480), (360, 112439232), (372, 108812160), (384, 105411780), (405, 99945984), (432, 93699360), (465, 87049728), (480, 84329424), (486, 83288320), (496, 81609120), (512, 79058835), (540, 74959488), (558, 72541440), (576, 70274520), (620, 65287296), (640, 63247068), (648, 62466240), (720, 56219616), (744, 54406080), (768, 52705890), (810, 49972992), (837, 48360960), (864, 46849680), (930, 43524864), (960, 42164712), (972, 41644160), (992, 40804560), (1080, 37479744), (1116, 36270720), (1152, 35137260), (1215, 33315328), (1240, 32643648), (1280, 31623534), (1296, 31233120), (1395, 29016576), (1440, 28109808), (1488, 27203040), (1536, 26352945), (1620, 24986496), (1674, 24180480), (1728, 23424840), (1860, 21762432), (1920, 21082356), (1944, 20822080), (1984, 20402280), (2099, 19284480), (2160, 18739872), (2232, 18135360), (2304, 17568630), (2430, 16657664), (2480, 16321824), (2511, 16120320), (2560, 15811767), (2592, 15616560), (2790, 14508288), (2880, 14054904), (2976, 13601520), (3240, 12493248), (3348, 12090240), (3456, 11712420), (3720, 10881216), (3840, 10541178), (3888, 10411040), (3968, 10201140), (4185, 9672192), (4198, 9642240), (4320, 9369936), (4464, 9067680), (4608, 8784315), (4860, 8328832), (4960, 8160912), (5022, 8060160), (5184, 7808280), (5580, 7254144), (5760, 7027452), (5952, 6800760), (6297, 6428160), (6480, 6246624), (6696, 6045120), (6912, 5856210), (7440, 5440608), (7533, 5373440), (7680, 5270589), (7776, 5205520), (7936, 5100570), (8370, 4836096), (8396, 4821120), (8640, 4684968), (8928, 4533840), (9720, 4164416), (9920, 4080456), (10044, 4030080), (10368, 3904140), (10495, 3856896), (11160, 3627072), (11520, 3513726), (11904, 3400380), (12555, 3224064), (12594, 3214080), (12960, 3123312), (13392, 3022560), (13824, 2928105), (14880, 2720304), (15066, 2686720), (15552, 2602760), (15872, 2550285), (16740, 2418048), (16792, 2410560), (17280, 2342484), (17856, 2266920), (18891, 2142720), (19440, 2082208), (19840, 2040228), (20088, 2015040), (20736, 1952070), (20990, 1928448), (22320, 1813536), (23040, 1756863), (23808, 1700190), (25110, 1612032), (25188, 1607040), (25920, 1561656), (26784, 1511280), (29760, 1360152), (30132, 1343360), (31104, 1301380), (31485, 1285632), (33480, 1209024), (33584, 1205280), (34560, 1171242), (35712, 1133460), (37665, 1074688), (37782, 1071360), (38880, 1041104), (39680, 1020114), (40176, 1007520), (41472, 976035), (41980, 964224), (44640, 906768), (47616, 850095), (50220, 806016), (50376, 803520), (51840, 780828), (53568, 755640), (56673, 714240), (59520, 680076), (60264, 671680), (62208, 650690), (62970, 642816), (65069, 622080), (66960, 604512), (67168, 602640), (69120, 585621), (71424, 566730), (75330, 537344), (75564, 535680), (77760, 520552), (79360, 510057), (80352, 503760), (83960, 482112), (89280, 453384), (94455, 428544), (100440, 403008), (100752, 401760), (103680, 390414), (107136, 377820), (113346, 357120), (119040, 340038), (120528, 335840), (124416, 325345), (125940, 321408), (130138, 311040), (133920, 302256), (134336, 301320), (142848, 283365), (150660, 268672), (151128, 267840), (155520, 260276), (160704, 251880), (167920, 241056), (170019, 238080), (178560, 226692), (188910, 214272), (195207, 207360), (200880, 201504)]