245261168880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{631}}^1$

素因数の和:754

約数の個数: 720

約数和(自身を含む): 968557008384

約数和(自身を除く): 723295839504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 80, 84, 91, 104, 105, 111, 112, 120, 130, 140, 148, 156, 168, 169, 182, 185, 195, 208, 210, 222, 240, 259, 260, 273, 280, 296, 312, 336, 338, 364, 370, 390, 420, 444, 455, 481, 507, 518, 520, 546, 555, 560, 592, 624, 631, 676, 728, 740, 777, 780, 840, 845, 888, 910, 962, 1014, 1036, 1040, 1092, 1110, 1183, 1262, 1295, 1352, 1365, 1369, 1443, 1456, 1480, 1554, 1560, 1680, 1690, 1776, 1820, 1893, 1924, 2028, 2072, 2184, 2220, 2366, 2405, 2524, 2535, 2590, 2704, 2730, 2738, 2886, 2960, 3108, 3120, 3155, 3367, 3380, 3549, 3640, 3786, 3848, 3885, 4056, 4107, 4144, 4368, 4417, 4440, 4732, 4810, 5048, 5070, 5180, 5460, 5476, 5772, 5915, 6216, 6253, 6310, 6734, 6760, 6845, 7098, 7215, 7280, 7572, 7696, 7770, 8112, 8203, 8214, 8834, 8880, 9464, 9465, 9583, 9620, 10096, 10101, 10140, 10360, 10920, 10952, 11544, 11830, 12432, 12506, 12620, 13251, 13468, 13520, 13690, 14196, 14430, 15144, 15540, 16406, 16428, 16835, 17668, 17745, 17797, 18759, 18928, 18930, 19166, 19240, 20202, 20280, 20535, 20720, 21840, 21904, 22085, 23088, 23347, 23660, 24609, 25012, 25240, 26502, 26936, 27380, 28392, 28749, 28860, 30288, 31080, 31265, 32812, 32856, 33670, 35336, 35490, 35594, 37518, 37860, 38332, 38480, 40404, 40560, 41015, 41070, 43771, 44170, 46694, 47320, 47915, 49218, 50024, 50480, 50505, 53004, 53391, 53872, 54760, 56784, 57421, 57498, 57720, 62160, 62530, 65624, 65712, 66255, 67340, 70041, 70672, 70980, 71188, 75036, 75720, 76664, 80808, 82030, 82140, 87542, 88340, 88985, 93388, 93795, 94640, 95830, 98436, 100048, 101010, 106008, 106639, 106782, 109520, 114842, 114996, 115440, 116735, 123045, 124579, 125060, 131248, 131313, 132510, 134680, 140082, 141960, 142376, 143745, 150072, 151440, 153328, 161616, 163429, 164060, 164280, 172263, 175084, 176680, 177970, 186776, 187590, 191660, 196872, 202020, 212016, 213278, 213564, 218855, 229684, 229992, 231361, 233470, 246090, 249158, 250120, 262626, 265020, 266955, 269360, 280164, 283920, 284752, 287105, 287490, 300144, 303511, 319917, 326858, 328120, 328560, 344526, 350168, 350205, 353360, 355940, 373552, 373737, 375180, 383320, 393744, 404040, 426556, 427128, 437710, 459368, 459984, 462722, 466940, 490287, 492180, 498316, 500240, 525252, 530040, 533195, 533910, 560328, 574210, 574980, 607022, 622895, 639834, 653716, 656240, 656565, 689052, 694083, 700336, 700410, 711880, 746473, 747474, 750360, 766640, 808080, 817145, 853112, 854256, 861315, 863839, 875420, 910533, 918736, 925444, 933880, 980574, 984360, 996632, 1050504, 1060080, 1066390, 1067820, 1120656, 1148420, 1149960, 1156805, 1214044, 1245790, 1279668, 1307432, 1313130, 1378104, 1388166, 1400820, 1423760, 1492946, 1494948, 1500720, 1517555, 1599585, 1619527, 1634290, 1706224, 1722630, 1727678, 1750840, 1821066, 1850888, 1867760, 1868685, 1961148, 1968720, 1993264, 2101008, 2124577, 2132780, 2135640, 2239419, 2296840, 2299920, 2313610, 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24280880, 24292905, 25494924, 25593360, 25912432, 25915170, 27619501, 27763320, 29858920, 29898960, 30234365, 31565144, 31868655, 32390540, 33689721, 33993232, 34553560, 35830704, 36281238, 36421320, 38868648, 39222960, 39456430, 41464272, 42491540, 44788380, 44919628, 47347716, 48374984, 48585810, 50989848, 51830340, 55239002, 55526640, 56149535, 59184645, 59717840, 60468730, 63130288, 63737310, 64781080, 67379442, 69107120, 72562476, 72842640, 77737296, 78609349, 78912860, 82858503, 84983080, 89576760, 89839256, 90703095, 94695432, 96749968, 97171620, 101979696, 103660680, 110478004, 112299070, 118369290, 120937460, 127474620, 129562160, 134758884, 138097505, 145124952, 145988791, 157218698, 157825720, 165717006, 168448605, 169966160, 179153520, 179678512, 181406190, 189390864, 194343240, 207321360, 220956008, 224598140, 235828047, 236738580, 241874920, 254949240, 269517768, 276195010, 290249904, 291977582, 314437396, 315651440, 331434012, 336897210, 362812380, 388686480, 393046745, 414292515, 437966373, 441912016, 449196280, 471656094, 473477160, 483749840, 509898480, 539035536, 552390020, 583955164, 628874792, 662868024, 673794420, 725624760, 729943955, 786093490, 828585030, 875932746, 898392560, 943312188, 946954320, 1021921537, 1104780040, 1167910328, 1179140235, 1257749584, 1325736048, 1347588840, 1451249520, 1459887910, 1572186980, 1657170060, 1751865492, 1886624376, 2043843074, 2189831865, 2209560080, 2335820656, 2358280470, 2695177680, 2919775820, 3065764611, 3144373960, 3314340120, 3503730984, 3773248752, 4087686148, 4379663730, 4716560940, 5109607685, 5839551640, 6131529222, 6288747920, 6628680240, 7007461968, 8175372296, 8759327460, 9433121880, 10219215370, 11679103280, 12263058444, 15328823055, 16350744592, 17518654920, 18866243760, 20438430740, 24526116888, 30657646110, 35037309840, 40876861480, 49052233776, 61315292220, 81753722960, 122630584440, 245261168880]

約数ペア:

[(1, 245261168880), (2, 122630584440), (3, 81753722960), (4, 61315292220), (5, 49052233776), (6, 40876861480), (7, 35037309840), (8, 30657646110), (10, 24526116888), (12, 20438430740), (13, 18866243760), (14, 17518654920), (15, 16350744592), (16, 15328823055), (20, 12263058444), (21, 11679103280), (24, 10219215370), (26, 9433121880), (28, 8759327460), (30, 8175372296), (35, 7007461968), (37, 6628680240), (39, 6288747920), (40, 6131529222), (42, 5839551640), (48, 5109607685), (52, 4716560940), (56, 4379663730), (60, 4087686148), (65, 3773248752), (70, 3503730984), (74, 3314340120), (78, 3144373960), (80, 3065764611), (84, 2919775820), (91, 2695177680), (104, 2358280470), (105, 2335820656), (111, 2209560080), (112, 2189831865), (120, 2043843074), (130, 1886624376), (140, 1751865492), (148, 1657170060), (156, 1572186980), (168, 1459887910), (169, 1451249520), (182, 1347588840), (185, 1325736048), (195, 1257749584), (208, 1179140235), (210, 1167910328), (222, 1104780040), (240, 1021921537), (259, 946954320), (260, 943312188), (273, 898392560), (280, 875932746), (296, 828585030), (312, 786093490), (336, 729943955), (338, 725624760), (364, 673794420), (370, 662868024), (390, 628874792), (420, 583955164), (444, 552390020), (455, 539035536), (481, 509898480), (507, 483749840), (518, 473477160), (520, 471656094), (546, 449196280), (555, 441912016), (560, 437966373), (592, 414292515), (624, 393046745), (631, 388686480), (676, 362812380), (728, 336897210), (740, 331434012), (777, 315651440), (780, 314437396), (840, 291977582), (845, 290249904), (888, 276195010), (910, 269517768), (962, 254949240), (1014, 241874920), (1036, 236738580), (1040, 235828047), (1092, 224598140), (1110, 220956008), (1183, 207321360), (1262, 194343240), (1295, 189390864), (1352, 181406190), (1365, 179678512), (1369, 179153520), (1443, 169966160), (1456, 168448605), (1480, 165717006), (1554, 157825720), (1560, 157218698), (1680, 145988791), (1690, 145124952), (1776, 138097505), (1820, 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(88985, 2756208), (93388, 2626260), (93795, 2614864), (94640, 2591517), (95830, 2559336), (98436, 2491580), (100048, 2451435), (101010, 2428088), (106008, 2313610), (106639, 2299920), (106782, 2296840), (109520, 2239419), (114842, 2135640), (114996, 2132780), (115440, 2124577), (116735, 2101008), (123045, 1993264), (124579, 1968720), (125060, 1961148), (131248, 1868685), (131313, 1867760), (132510, 1850888), (134680, 1821066), (140082, 1750840), (141960, 1727678), (142376, 1722630), (143745, 1706224), (150072, 1634290), (151440, 1619527), (153328, 1599585), (161616, 1517555), (163429, 1500720), (164060, 1494948), (164280, 1492946), (172263, 1423760), (175084, 1400820), (176680, 1388166), (177970, 1378104), (186776, 1313130), (187590, 1307432), (191660, 1279668), (196872, 1245790), (202020, 1214044), (212016, 1156805), (213278, 1149960), (213564, 1148420), (218855, 1120656), (229684, 1067820), (229992, 1066390), (231361, 1060080), (233470, 1050504), (246090, 996632), (249158, 984360), (250120, 980574), (262626, 933880), (265020, 925444), (266955, 918736), (269360, 910533), (280164, 875420), (283920, 863839), (284752, 861315), (287105, 854256), (287490, 853112), (300144, 817145), (303511, 808080), (319917, 766640), (326858, 750360), (328120, 747474), (328560, 746473), (344526, 711880), (350168, 700410), (350205, 700336), (353360, 694083), (355940, 689052), (373552, 656565), (373737, 656240), (375180, 653716), (383320, 639834), (393744, 622895), (404040, 607022), (426556, 574980), (427128, 574210), (437710, 560328), (459368, 533910), (459984, 533195), (462722, 530040), (466940, 525252), (490287, 500240), (492180, 498316)]