20147174640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 480

約数和(自身を含む): 74739412800

約数和(自身を除く): 54592238160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 211, 232, 240, 255, 261, 269, 272, 290, 306, 340, 348, 360, 408, 422, 435, 464, 493, 510, 522, 538, 580, 612, 633, 680, 696, 720, 765, 807, 816, 844, 870, 986, 1020, 1044, 1055, 1076, 1160, 1224, 1266, 1305, 1345, 1360, 1392, 1479, 1530, 1614, 1688, 1740, 1899, 1972, 2040, 2088, 2110, 2152, 2320, 2421, 2448, 2465, 2532, 2610, 2690, 2958, 3060, 3165, 3228, 3376, 3480, 3587, 3798, 3944, 4035, 4080, 4176, 4220, 4304, 4437, 4573, 4842, 4930, 5064, 5220, 5380, 5916, 6119, 6120, 6330, 6456, 6960, 7174, 7395, 7596, 7801, 7888, 8070, 8440, 8874, 9146, 9495, 9684, 9860, 10128, 10440, 10760, 10761, 11832, 12105, 12238, 12240, 12660, 12912, 13719, 14348, 14790, 15192, 15602, 16140, 16880, 17748, 17935, 18292, 18357, 18990, 19368, 19720, 20880, 21520, 21522, 22185, 22865, 23403, 23664, 24210, 24476, 25320, 27438, 28696, 29580, 30384, 30595, 31204, 32280, 32283, 35496, 35870, 36584, 36714, 37980, 38736, 39005, 39440, 41157, 43044, 44370, 45730, 46806, 48420, 48952, 50640, 53805, 54876, 55071, 56759, 57392, 59160, 61190, 62408, 64560, 64566, 68595, 70209, 70992, 71740, 73168, 73428, 75960, 78010, 82314, 86088, 88740, 91460, 91785, 93612, 96840, 97904, 104023, 107610, 109752, 110142, 113518, 117015, 118320, 122380, 124816, 129132, 132617, 137190, 140418, 143480, 146856, 151920, 156020, 161415, 164628, 170277, 172176, 177480, 182920, 183570, 187224, 193680, 205785, 208046, 215220, 219504, 220284, 227036, 234030, 244760, 258264, 265234, 274380, 275355, 280836, 283795, 286960, 293712, 312040, 312069, 322830, 329256, 340554, 351045, 354960, 365840, 367140, 374448, 397851, 411570, 416092, 430440, 440568, 454072, 468060, 489520, 510831, 516528, 520115, 530468, 548760, 550710, 561672, 567590, 624080, 624138, 645660, 658512, 663085, 681108, 702090, 734280, 795702, 823140, 832184, 851385, 860880, 881136, 908144, 936120, 936207, 964903, 1021662, 1040230, 1060936, 1097520, 1101420, 1123344, 1135180, 1193553, 1248276, 1291320, 1326170, 1362216, 1404180, 1468560, 1560345, 1591404, 1646011, 1646280, 1664368, 1702770, 1872240, 1872414, 1929806, 1989255, 2043324, 2080460, 2121872, 2202840, 2270360, 2387106, 2496552, 2554155, 2582640, 2652340, 2724432, 2808360, 2894709, 3120690, 3182808, 3292022, 3292560, 3405540, 3744828, 3859612, 3978510, 4086648, 4160920, 4405680, 4540720, 4681035, 4774212, 4824515, 4938033, 4993104, 5108310, 5304680, 5616720, 5789418, 5967765, 6241380, 6365616, 6584044, 6811080, 7489656, 7719224, 7957020, 8173296, 8230055, 8321840, 8684127, 9362070, 9548424, 9649030, 9876066, 10216620, 10609360, 11578836, 11935530, 12482760, 13168088, 13622160, 14473545, 14814099, 14979312, 15438448, 15914040, 16460110, 17368254, 18724140, 19096848, 19298060, 19752132, 20433240, 23157672, 23871060, 24690165, 24965520, 26336176, 27982187, 28947090, 29628198, 31828080, 32920220, 34736508, 37448280, 38596120, 39504264, 40866480, 43420635, 46315344, 47742120, 49380330, 55964374, 57894180, 59256396, 65840440, 69473016, 74070495, 74896560, 77192240, 79008528, 83946561, 86841270, 95484240, 98760660, 111928748, 115788360, 118512792, 131680880, 138946032, 139910935, 148140990, 167893122, 173682540, 197521320, 223857496, 231576720, 237025584, 251839683, 279821870, 296281980, 335786244, 347365080, 395042640, 419732805, 447714992, 503679366, 559643740, 592563960, 671572488, 694730160, 839465610, 1007358732, 1119287480, 1185127920, 1259198415, 1343144976, 1678931220, 2014717464, 2238574960, 2518396830, 3357862440, 4029434928, 5036793660, 6715724880, 10073587320, 20147174640]

約数ペア:

[(1, 20147174640), (2, 10073587320), (3, 6715724880), (4, 5036793660), (5, 4029434928), (6, 3357862440), (8, 2518396830), (9, 2238574960), (10, 2014717464), (12, 1678931220), (15, 1343144976), (16, 1259198415), (17, 1185127920), (18, 1119287480), (20, 1007358732), (24, 839465610), (29, 694730160), (30, 671572488), (34, 592563960), (36, 559643740), (40, 503679366), (45, 447714992), (48, 419732805), (51, 395042640), (58, 347365080), (60, 335786244), (68, 296281980), (72, 279821870), (80, 251839683), (85, 237025584), (87, 231576720), (90, 223857496), (102, 197521320), (116, 173682540), (120, 167893122), (136, 148140990), (144, 139910935), (145, 138946032), (153, 131680880), (170, 118512792), (174, 115788360), (180, 111928748), (204, 98760660), (211, 95484240), (232, 86841270), (240, 83946561), (255, 79008528), (261, 77192240), (269, 74896560), (272, 74070495), (290, 69473016), (306, 65840440), (340, 59256396), (348, 57894180), (360, 55964374), (408, 49380330), (422, 47742120), (435, 46315344), (464, 43420635), (493, 40866480), (510, 39504264), (522, 38596120), (538, 37448280), (580, 34736508), (612, 32920220), (633, 31828080), (680, 29628198), (696, 28947090), (720, 27982187), (765, 26336176), (807, 24965520), (816, 24690165), (844, 23871060), (870, 23157672), (986, 20433240), (1020, 19752132), (1044, 19298060), (1055, 19096848), (1076, 18724140), (1160, 17368254), (1224, 16460110), (1266, 15914040), (1305, 15438448), (1345, 14979312), (1360, 14814099), (1392, 14473545), (1479, 13622160), (1530, 13168088), (1614, 12482760), (1688, 11935530), (1740, 11578836), (1899, 10609360), (1972, 10216620), (2040, 9876066), (2088, 9649030), (2110, 9548424), (2152, 9362070), (2320, 8684127), (2421, 8321840), (2448, 8230055), (2465, 8173296), (2532, 7957020), (2610, 7719224), (2690, 7489656), (2958, 6811080), (3060, 6584044), (3165, 6365616), (3228, 6241380), (3376, 5967765), (3480, 5789418), (3587, 5616720), (3798, 5304680), (3944, 5108310), (4035, 4993104), (4080, 4938033), (4176, 4824515), (4220, 4774212), (4304, 4681035), (4437, 4540720), (4573, 4405680), (4842, 4160920), (4930, 4086648), (5064, 3978510), (5220, 3859612), (5380, 3744828), (5916, 3405540), (6119, 3292560), (6120, 3292022), (6330, 3182808), (6456, 3120690), (6960, 2894709), (7174, 2808360), (7395, 2724432), (7596, 2652340), (7801, 2582640), (7888, 2554155), (8070, 2496552), (8440, 2387106), (8874, 2270360), (9146, 2202840), (9495, 2121872), (9684, 2080460), (9860, 2043324), (10128, 1989255), (10440, 1929806), (10760, 1872414), (10761, 1872240), (11832, 1702770), (12105, 1664368), (12238, 1646280), (12240, 1646011), (12660, 1591404), (12912, 1560345), (13719, 1468560), (14348, 1404180), (14790, 1362216), (15192, 1326170), (15602, 1291320), (16140, 1248276), (16880, 1193553), (17748, 1135180), (17935, 1123344), (18292, 1101420), (18357, 1097520), (18990, 1060936), (19368, 1040230), (19720, 1021662), (20880, 964903), (21520, 936207), (21522, 936120), (22185, 908144), (22865, 881136), (23403, 860880), (23664, 851385), (24210, 832184), (24476, 823140), (25320, 795702), (27438, 734280), (28696, 702090), (29580, 681108), (30384, 663085), (30595, 658512), (31204, 645660), (32280, 624138), (32283, 624080), (35496, 567590), (35870, 561672), (36584, 550710), (36714, 548760), (37980, 530468), (38736, 520115), (39005, 516528), (39440, 510831), (41157, 489520), (43044, 468060), (44370, 454072), (45730, 440568), (46806, 430440), (48420, 416092), (48952, 411570), (50640, 397851), (53805, 374448), (54876, 367140), (55071, 365840), (56759, 354960), (57392, 351045), (59160, 340554), (61190, 329256), (62408, 322830), (64560, 312069), (64566, 312040), (68595, 293712), (70209, 286960), (70992, 283795), (71740, 280836), (73168, 275355), (73428, 274380), (75960, 265234), (78010, 258264), (82314, 244760), (86088, 234030), (88740, 227036), (91460, 220284), (91785, 219504), (93612, 215220), (96840, 208046), (97904, 205785), (104023, 193680), (107610, 187224), (109752, 183570), (110142, 182920), (113518, 177480), (117015, 172176), (118320, 170277), (122380, 164628), (124816, 161415), (129132, 156020), (132617, 151920), (137190, 146856), (140418, 143480)]