64196828640

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 864

約数和(自身を含む): 273052975104

約数和(自身を除く): 208856146464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 162, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 243, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 324, 336, 360, 372, 378, 392, 405, 420, 432, 434, 441, 465, 480, 486, 490, 496, 504, 540, 558, 560, 567, 588, 620, 630, 648, 651, 672, 720, 735, 744, 756, 784, 810, 837, 840, 864, 868, 882, 930, 945, 972, 980, 992, 1008, 1080, 1085, 1087, 1116, 1120, 1134, 1176, 1215, 1240, 1260, 1296, 1302, 1323, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1620, 1674, 1680, 1701, 1736, 1764, 1860, 1890, 1944, 1953, 1960, 2016, 2160, 2170, 2174, 2205, 2232, 2268, 2352, 2430, 2480, 2511, 2520, 2592, 2604, 2646, 2790, 2835, 2940, 2976, 3024, 3038, 3240, 3255, 3261, 3348, 3360, 3402, 3472, 3528, 3720, 3780, 3888, 3906, 3920, 3969, 4185, 4320, 4340, 4348, 4410, 4464, 4536, 4557, 4704, 4860, 4960, 5022, 5040, 5208, 5292, 5435, 5580, 5670, 5859, 5880, 6048, 6076, 6480, 6510, 6522, 6615, 6696, 6804, 6944, 7056, 7440, 7533, 7560, 7595, 7609, 7776, 7812, 7840, 7938, 8370, 8505, 8680, 8696, 8820, 8928, 9072, 9114, 9720, 9765, 9783, 10044, 10080, 10416, 10584, 10870, 11160, 11340, 11718, 11760, 11907, 12152, 12555, 12960, 13020, 13044, 13230, 13392, 13608, 13671, 14112, 14880, 15066, 15120, 15190, 15218, 15624, 15876, 16305, 16740, 17010, 17360, 17392, 17577, 17640, 18144, 18228, 19440, 19530, 19566, 19845, 20088, 20832, 21168, 21740, 22320, 22680, 22785, 22827, 23436, 23520, 23814, 24304, 25110, 26040, 26088, 26460, 26784, 27216, 27342, 29295, 29349, 30132, 30240, 30380, 30436, 31248, 31752, 32610, 33480, 33697, 34020, 34720, 34784, 35154, 35280, 36456, 37665, 38045, 38880, 39060, 39132, 39690, 40176, 41013, 42336, 43480, 44640, 45360, 45570, 45654, 46872, 47628, 48608, 48915, 50220, 52080, 52176, 52731, 52920, 53263, 54432, 54684, 58590, 58698, 59535, 60264, 60760, 60872, 62496, 63504, 65220, 66960, 67394, 68040, 68355, 68481, 70308, 70560, 72912, 75330, 76090, 78120, 78264, 79380, 80352, 82026, 86960, 87885, 88047, 90720, 91140, 91308, 93744, 95256, 97830, 100440, 101091, 104160, 104352, 105462, 105840, 106526, 109368, 114135, 117180, 117396, 119070, 120528, 121520, 121744, 123039, 127008, 130440, 133920, 134788, 136080, 136710, 136962, 140616, 145824, 146745, 150660, 152180, 156240, 156528, 158760, 159789, 164052, 168485, 173920, 175770, 176094, 182280, 182616, 187488, 190512, 195660, 200880, 202182, 205065, 205443, 210924, 211680, 213052, 218736, 228270, 234360, 234792, 235879, 238140, 241056, 243040, 243488, 246078, 260880, 263655, 264141, 266315, 269576, 272160, 273420, 273924, 281232, 293490, 301320, 303273, 304360, 312480, 313056, 317520, 319578, 328104, 336970, 342405, 351540, 352188, 364560, 365232, 369117, 381024, 391320, 401760, 404364, 410130, 410886, 421848, 426104, 437472, 440235, 456540, 468720, 469584, 471758, 476280, 479367, 492156, 505455, 521760, 527310, 528282, 532630, 539152, 546840, 547848, 562464, 586980, 602640, 606546, 608720, 615195, 616329, 635040, 639156, 656208, 673940, 684810, 703080, 704376, 707637, 729120, 730464, 738234, 782640, 798945, 808728, 820260, 821772, 843696, 852208, 880470, 909819, 913080, 937440, 939168, 943516, 952560, 958734, 984312, 1010910, 1027215, 1054620, 1056564, 1065260, 1078304, 1093680, 1095696, 1173960, 1179395, 1205280, 1213092, 1217440, 1230390, 1232658, 1278312, 1312416, 1320705, 1347880, 1369620, 1406160, 1408752, 1415274, 1438101, 1476468, 1516365, 1565280, 1597890, 1617456, 1640520, 1643544, 1651153, 1687392, 1704416, 1760940, 1819638, 1826160, 1845585, 1848987, 1887032, 1905120, 1917468, 1968624, 2021820, 2054430, 2109240, 2113128, 2122911, 2130520, 2187360, 2191392, 2347920, 2358790, 2396835, 2426184, 2460780, 2465316, 2556624, 2641410, 2695760, 2729457, 2739240, 2812320, 2817504, 2830548, 2876202, 2952936, 3032730, 3081645, 3195780, 3234912, 3281040, 3287088, 3302306, 3521880, 3538185, 3639276, 3652320, 3691170, 3697974, 3774064, 3834936, 3937248, 4043640, 4108860, 4218480, 4226256, 4245822, 4261040, 4314303, 4549095, 4695840, 4717580, 4793670, 4852368, 4921560, 4930632, 4953459, 5113248, 5282820, 5391520, 5458914, 5478480, 5661096, 5752404, 5905872, 6065460, 6163290, 6368733, 6391560, 6562080, 6574176, 6604612, 7043760, 7076370, 7190505, 7278552, 7382340, 7395948, 7548128, 7669872, 8087280, 8188371, 8217720, 8255765, 8436960, 8452512, 8491644, 8522080, 8628606, 9098190, 9244935, 9435160, 9587340, 9704736, 9843120, 9861264, 9906918, 10565640, 10614555, 10917828, 10956960, 11322192, 11504808, 11811744, 12130920, 12326580, 12737466, 12783120, 12942909, 13209224, 13647285, 14087520, 14152740, 14381010, 14557104, 14764680, 14791896, 14860377, 15339744, 16174560, 16376742, 16435440, 16511530, 16983288, 17257212, 18196380, 18489870, 18870320, 19106199, 19174680, 19686240, 19722528, 19813836, 21131280, 21229110, 21571515, 21835656, 22644384, 23009616, 24261840, 24653160, 24767295, 25474932, 25566240, 25885818, 26418448, 27294570, 28305480, 28762020, 29114208, 29529360, 29583792, 29720754, 31843665, 32753484, 32870880, 33023060, 33966576, 34514424, 36392760, 36979740, 37740640, 38212398, 38349360, 39627672, 40941855, 42262560, 42458220, 43143030, 43671312, 44581131, 46019232, 48523680, 49306320, 49534590, 50949864, 51771636, 52836896, 54589140, 56610960, 57318597, 57524040, 59058720, 59167584, 59441508, 63687330, 64714545, 65506968, 66046120, 67933152, 69028848, 72785520, 73959480, 74301885, 76424796, 76698720, 79255344, 81883710, 84916440, 86286060, 87342624, 89162262, 95530995, 98612640, 99069180, 101899728, 103543272, 109178280, 113221920, 114637194, 115048080, 118883016, 127374660, 129429090, 131013936, 132092240, 133743393, 138057696, 145571040, 147918960, 148603770, 152849592, 158510688, 163767420, 169832880, 172572120, 178324524, 191061990, 198138360, 203799456, 207086544, 218356560, 222905655, 229274388, 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約数ペア:

[(1, 64196828640), (2, 32098414320), (3, 21398942880), (4, 16049207160), (5, 12839365728), (6, 10699471440), (7, 9170975520), (8, 8024603580), (9, 7132980960), (10, 6419682864), (12, 5349735720), (14, 4585487760), (15, 4279788576), (16, 4012301790), (18, 3566490480), (20, 3209841432), (21, 3056991840), (24, 2674867860), (27, 2377660320), (28, 2292743880), (30, 2139894288), (31, 2070865440), (32, 2006150895), (35, 1834195104), (36, 1783245240), (40, 1604920716), (42, 1528495920), (45, 1426596192), (48, 1337433930), (49, 1310139360), (54, 1188830160), (56, 1146371940), (60, 1069947144), (62, 1035432720), (63, 1018997280), (70, 917097552), (72, 891622620), (80, 802460358), (81, 792553440), (84, 764247960), (90, 713298096), (93, 690288480), (96, 668716965), (98, 655069680), (105, 611398368), (108, 594415080), (112, 573185970), (120, 534973572), (124, 517716360), (126, 509498640), (135, 475532064), (140, 458548776), (144, 445811310), (147, 436713120), (155, 414173088), (160, 401230179), (162, 396276720), (168, 382123980), (180, 356649048), (186, 345144240), (189, 339665760), (196, 327534840), (210, 305699184), (216, 297207540), (217, 295837920), (224, 286592985), (240, 267486786), (243, 264184480), (245, 262027872), (248, 258858180), (252, 254749320), (270, 237766032), (279, 230096160), (280, 229274388), (288, 222905655), (294, 218356560), (310, 207086544), (315, 203799456), (324, 198138360), (336, 191061990), (360, 178324524), (372, 172572120), (378, 169832880), (392, 163767420), (405, 158510688), (420, 152849592), (432, 148603770), (434, 147918960), (441, 145571040), (465, 138057696), (480, 133743393), (486, 132092240), (490, 131013936), (496, 129429090), (504, 127374660), (540, 118883016), (558, 115048080), (560, 114637194), (567, 113221920), (588, 109178280), (620, 103543272), (630, 101899728), (648, 99069180), (651, 98612640), (672, 95530995), (720, 89162262), (735, 87342624), (744, 86286060), (756, 84916440), (784, 81883710), (810, 79255344), (837, 76698720), (840, 76424796), (864, 74301885), (868, 73959480), (882, 72785520), (930, 69028848), (945, 67933152), (972, 66046120), (980, 65506968), (992, 64714545), (1008, 63687330), (1080, 59441508), (1085, 59167584), (1087, 59058720), (1116, 57524040), (1120, 57318597), (1134, 56610960), (1176, 54589140), (1215, 52836896), (1240, 51771636), (1260, 50949864), (1296, 49534590), (1302, 49306320), (1323, 48523680), (1395, 46019232), (1440, 44581131), (1470, 43671312), (1488, 43143030), (1512, 42458220), (1519, 42262560), (1568, 40941855), (1620, 39627672), (1674, 38349360), (1680, 38212398), (1701, 37740640), (1736, 36979740), (1764, 36392760), (1860, 34514424), (1890, 33966576), (1944, 33023060), (1953, 32870880), (1960, 32753484), (2016, 31843665), (2160, 29720754), (2170, 29583792), (2174, 29529360), (2205, 29114208), (2232, 28762020), (2268, 28305480), (2352, 27294570), (2430, 26418448), (2480, 25885818), (2511, 25566240), (2520, 25474932), (2592, 24767295), (2604, 24653160), (2646, 24261840), (2790, 23009616), (2835, 22644384), (2940, 21835656), (2976, 21571515), (3024, 21229110), (3038, 21131280), (3240, 19813836), (3255, 19722528), (3261, 19686240), (3348, 19174680), (3360, 19106199), (3402, 18870320), (3472, 18489870), (3528, 18196380), (3720, 17257212), (3780, 16983288), (3888, 16511530), (3906, 16435440), (3920, 16376742), (3969, 16174560), (4185, 15339744), (4320, 14860377), (4340, 14791896), (4348, 14764680), (4410, 14557104), (4464, 14381010), (4536, 14152740), (4557, 14087520), (4704, 13647285), (4860, 13209224), (4960, 12942909), (5022, 12783120), (5040, 12737466), (5208, 12326580), (5292, 12130920), (5435, 11811744), (5580, 11504808), (5670, 11322192), (5859, 10956960), (5880, 10917828), (6048, 10614555), (6076, 10565640), (6480, 9906918), (6510, 9861264), (6522, 9843120), (6615, 9704736), (6696, 9587340), (6804, 9435160), (6944, 9244935), (7056, 9098190), (7440, 8628606), (7533, 8522080), (7560, 8491644), (7595, 8452512), (7609, 8436960), (7776, 8255765), (7812, 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(52920, 1213092), (53263, 1205280), (54432, 1179395), (54684, 1173960), (58590, 1095696), (58698, 1093680), (59535, 1078304), (60264, 1065260), (60760, 1056564), (60872, 1054620), (62496, 1027215), (63504, 1010910), (65220, 984312), (66960, 958734), (67394, 952560), (68040, 943516), (68355, 939168), (68481, 937440), (70308, 913080), (70560, 909819), (72912, 880470), (75330, 852208), (76090, 843696), (78120, 821772), (78264, 820260), (79380, 808728), (80352, 798945), (82026, 782640), (86960, 738234), (87885, 730464), (88047, 729120), (90720, 707637), (91140, 704376), (91308, 703080), (93744, 684810), (95256, 673940), (97830, 656208), (100440, 639156), (101091, 635040), (104160, 616329), (104352, 615195), (105462, 608720), (105840, 606546), (106526, 602640), (109368, 586980), (114135, 562464), (117180, 547848), (117396, 546840), (119070, 539152), (120528, 532630), (121520, 528282), (121744, 527310), (123039, 521760), (127008, 505455), (130440, 492156), (133920, 479367), (134788, 476280), (136080, 471758), (136710, 469584), (136962, 468720), (140616, 456540), (145824, 440235), (146745, 437472), (150660, 426104), (152180, 421848), (156240, 410886), (156528, 410130), (158760, 404364), (159789, 401760), (164052, 391320), (168485, 381024), (173920, 369117), (175770, 365232), (176094, 364560), (182280, 352188), (182616, 351540), (187488, 342405), (190512, 336970), (195660, 328104), (200880, 319578), (202182, 317520), (205065, 313056), (205443, 312480), (210924, 304360), (211680, 303273), (213052, 301320), (218736, 293490), (228270, 281232), (234360, 273924), (234792, 273420), (235879, 272160), (238140, 269576), (241056, 266315), (243040, 264141), (243488, 263655), (246078, 260880)]