64987908960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 576

約数和(自身を含む): 234531956736

約数和(自身を除く): 169544047776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 43, 48, 52, 60, 62, 65, 78, 80, 86, 93, 96, 104, 120, 124, 129, 130, 155, 156, 160, 169, 172, 186, 195, 208, 215, 240, 248, 258, 260, 310, 312, 338, 344, 372, 390, 403, 416, 430, 465, 480, 496, 507, 516, 520, 559, 601, 620, 624, 645, 676, 688, 744, 780, 806, 845, 860, 930, 992, 1014, 1032, 1040, 1118, 1202, 1209, 1240, 1248, 1290, 1333, 1352, 1376, 1488, 1560, 1612, 1677, 1690, 1720, 1803, 1860, 2015, 2028, 2064, 2080, 2236, 2404, 2418, 2480, 2535, 2580, 2666, 2704, 2795, 2976, 3005, 3120, 3224, 3354, 3380, 3440, 3606, 3720, 3999, 4030, 4056, 4128, 4472, 4808, 4836, 4960, 5070, 5160, 5239, 5332, 5408, 5590, 6010, 6045, 6240, 6448, 6665, 6708, 6760, 6880, 7212, 7267, 7440, 7813, 7998, 8060, 8112, 8385, 8944, 9015, 9616, 9672, 10140, 10320, 10478, 10664, 11180, 12020, 12090, 12896, 13330, 13416, 13520, 14424, 14534, 14880, 15626, 15717, 15996, 16120, 16224, 16770, 17329, 17888, 18030, 18631, 19232, 19344, 19995, 20280, 20640, 20956, 21328, 21801, 22360, 23439, 24040, 24180, 25843, 26195, 26660, 26832, 27040, 28848, 29068, 31252, 31434, 31992, 32240, 33540, 34658, 36060, 36335, 37262, 38688, 39065, 39990, 40560, 41912, 42656, 43602, 44720, 46878, 48080, 48360, 51686, 51987, 52390, 53320, 53664, 55893, 57696, 58136, 62504, 62868, 63984, 64480, 67080, 69316, 72120, 72670, 74524, 77529, 78130, 78585, 79980, 81120, 83824, 86645, 87204, 89440, 93155, 93756, 96160, 96720, 101569, 103372, 103974, 104780, 106640, 109005, 111786, 116272, 117195, 125008, 125736, 127968, 129215, 134160, 138632, 144240, 145340, 149048, 155058, 156260, 157170, 159960, 167648, 173290, 174408, 186310, 187512, 193440, 203138, 206744, 207948, 209560, 213280, 218010, 223572, 225277, 232544, 234390, 242203, 250016, 251472, 258430, 259935, 268320, 277264, 279465, 288480, 290680, 298096, 304707, 310116, 312520, 314340, 319920, 335959, 346580, 348816, 372620, 375024, 387645, 406276, 413488, 415896, 419120, 436020, 447144, 450554, 468780, 484406, 502944, 507845, 516860, 519870, 554528, 558930, 581360, 596192, 609414, 620232, 625040, 628680, 639840, 671918, 675831, 693160, 697632, 726609, 745240, 750048, 775290, 801133, 812552, 826976, 831792, 838240, 872040, 894288, 901108, 937560, 968812, 1007877, 1015690, 1033720, 1039740, 1117860, 1126385, 1162720, 1211015, 1218828, 1240464, 1250080, 1257360, 1343836, 1351662, 1386320, 1453218, 1490480, 1523535, 1550580, 1602266, 1625104, 1663584, 1679795, 1744080, 1788576, 1802216, 1875120, 1937624, 2015754, 2031380, 2067440, 2079480, 2235720, 2252770, 2403399, 2422030, 2437656, 2480928, 2514720, 2687672, 2703324, 2772640, 2906436, 2980960, 3047070, 3101160, 3148639, 3204532, 3250208, 3359590, 3379155, 3488160, 3604432, 3633045, 3750240, 3875248, 4005665, 4031508, 4062760, 4134880, 4158960, 4367467, 4471440, 4505540, 4806798, 4844060, 4875312, 5039385, 5375344, 5406648, 5812872, 6094140, 6202320, 6297278, 6409064, 6719180, 6758310, 7208864, 7266090, 7750496, 8011330, 8063016, 8125520, 8317920, 8734934, 8942880, 9011080, 9445917, 9613596, 9688120, 9750624, 10078770, 10414729, 10750688, 10813296, 11625744, 12016995, 12188280, 12404640, 12594556, 12818128, 13102401, 13438360, 13516620, 14532180, 15743195, 16022660, 16126032, 16251040, 17469868, 18022160, 18891834, 19227192, 19376240, 20157540, 20829458, 21626592, 21837335, 23251488, 24033990, 24376560, 25189112, 25636256, 26204802, 26876720, 27033240, 29064360, 31244187, 31486390, 32045320, 32252064, 34939736, 36044320, 37783668, 38454384, 38752480, 40315080, 41658916, 43674670, 47229585, 48067980, 48753120, 50378224, 52073645, 52409604, 53753440, 54066480, 58128720, 62488374, 62972780, 64090640, 65512005, 69879472, 75567336, 76908768, 80630160, 83317832, 87349340, 94459170, 96135960, 100756448, 104147290, 104819208, 108132960, 116257440, 124976748, 125945560, 128181280, 131024010, 135391477, 139758944, 151134672, 156220935, 161260320, 166635664, 174698680, 188918340, 192271920, 208294580, 209638416, 249953496, 251891120, 262048020, 270782954, 302269344, 312441870, 333271328, 349397360, 377836680, 384543840, 406174431, 416589160, 419276832, 499906992, 503782240, 524096040, 541565908, 624883740, 676957385, 698794720, 755673360, 812348862, 833178320, 999813984, 1048192080, 1083131816, 1249767480, 1353914770, 1511346720, 1624697724, 1666356640, 2030872155, 2096384160, 2166263632, 2499534960, 2707829540, 3249395448, 4061744310, 4332527264, 4999069920, 5415659080, 6498790896, 8123488620, 10831318160, 12997581792, 16246977240, 21662636320, 32493954480, 64987908960]

約数ペア:

[(1, 64987908960), (2, 32493954480), (3, 21662636320), (4, 16246977240), (5, 12997581792), (6, 10831318160), (8, 8123488620), (10, 6498790896), (12, 5415659080), (13, 4999069920), (15, 4332527264), (16, 4061744310), (20, 3249395448), (24, 2707829540), (26, 2499534960), (30, 2166263632), (31, 2096384160), (32, 2030872155), (39, 1666356640), (40, 1624697724), (43, 1511346720), (48, 1353914770), (52, 1249767480), (60, 1083131816), (62, 1048192080), (65, 999813984), (78, 833178320), (80, 812348862), (86, 755673360), (93, 698794720), (96, 676957385), (104, 624883740), (120, 541565908), (124, 524096040), (129, 503782240), (130, 499906992), (155, 419276832), (156, 416589160), (160, 406174431), (169, 384543840), (172, 377836680), (186, 349397360), (195, 333271328), (208, 312441870), (215, 302269344), (240, 270782954), (248, 262048020), (258, 251891120), (260, 249953496), (310, 209638416), (312, 208294580), (338, 192271920), (344, 188918340), (372, 174698680), (390, 166635664), (403, 161260320), (416, 156220935), (430, 151134672), (465, 139758944), (480, 135391477), (496, 131024010), (507, 128181280), (516, 125945560), (520, 124976748), (559, 116257440), (601, 108132960), (620, 104819208), (624, 104147290), (645, 100756448), (676, 96135960), (688, 94459170), (744, 87349340), (780, 83317832), (806, 80630160), (845, 76908768), (860, 75567336), (930, 69879472), (992, 65512005), (1014, 64090640), (1032, 62972780), (1040, 62488374), (1118, 58128720), (1202, 54066480), (1209, 53753440), (1240, 52409604), (1248, 52073645), (1290, 50378224), (1333, 48753120), (1352, 48067980), (1376, 47229585), (1488, 43674670), (1560, 41658916), (1612, 40315080), (1677, 38752480), (1690, 38454384), (1720, 37783668), (1803, 36044320), (1860, 34939736), (2015, 32252064), (2028, 32045320), (2064, 31486390), (2080, 31244187), (2236, 29064360), (2404, 27033240), (2418, 26876720), (2480, 26204802), (2535, 25636256), (2580, 25189112), (2666, 24376560), (2704, 24033990), (2795, 23251488), (2976, 21837335), (3005, 21626592), (3120, 20829458), (3224, 20157540), (3354, 19376240), (3380, 19227192), (3440, 18891834), (3606, 18022160), (3720, 17469868), (3999, 16251040), (4030, 16126032), (4056, 16022660), (4128, 15743195), (4472, 14532180), (4808, 13516620), (4836, 13438360), (4960, 13102401), (5070, 12818128), (5160, 12594556), (5239, 12404640), (5332, 12188280), (5408, 12016995), (5590, 11625744), (6010, 10813296), (6045, 10750688), (6240, 10414729), (6448, 10078770), (6665, 9750624), (6708, 9688120), (6760, 9613596), (6880, 9445917), (7212, 9011080), (7267, 8942880), (7440, 8734934), (7813, 8317920), (7998, 8125520), (8060, 8063016), (8112, 8011330), (8385, 7750496), (8944, 7266090), (9015, 7208864), (9616, 6758310), (9672, 6719180), (10140, 6409064), (10320, 6297278), (10478, 6202320), (10664, 6094140), (11180, 5812872), (12020, 5406648), (12090, 5375344), (12896, 5039385), (13330, 4875312), (13416, 4844060), (13520, 4806798), (14424, 4505540), (14534, 4471440), (14880, 4367467), (15626, 4158960), (15717, 4134880), (15996, 4062760), (16120, 4031508), (16224, 4005665), (16770, 3875248), (17329, 3750240), (17888, 3633045), (18030, 3604432), (18631, 3488160), (19232, 3379155), (19344, 3359590), (19995, 3250208), (20280, 3204532), (20640, 3148639), (20956, 3101160), (21328, 3047070), (21801, 2980960), (22360, 2906436), (23439, 2772640), (24040, 2703324), (24180, 2687672), (25843, 2514720), (26195, 2480928), (26660, 2437656), (26832, 2422030), (27040, 2403399), (28848, 2252770), (29068, 2235720), (31252, 2079480), (31434, 2067440), (31992, 2031380), (32240, 2015754), (33540, 1937624), (34658, 1875120), (36060, 1802216), (36335, 1788576), (37262, 1744080), (38688, 1679795), (39065, 1663584), (39990, 1625104), (40560, 1602266), (41912, 1550580), (42656, 1523535), (43602, 1490480), (44720, 1453218), (46878, 1386320), (48080, 1351662), (48360, 1343836), (51686, 1257360), (51987, 1250080), (52390, 1240464), (53320, 1218828), (53664, 1211015), (55893, 1162720), (57696, 1126385), (58136, 1117860), (62504, 1039740), (62868, 1033720), (63984, 1015690), (64480, 1007877), (67080, 968812), (69316, 937560), (72120, 901108), (72670, 894288), (74524, 872040), (77529, 838240), (78130, 831792), (78585, 826976), (79980, 812552), (81120, 801133), (83824, 775290), (86645, 750048), (87204, 745240), (89440, 726609), (93155, 697632), (93756, 693160), (96160, 675831), (96720, 671918), (101569, 639840), (103372, 628680), (103974, 625040), (104780, 620232), (106640, 609414), (109005, 596192), (111786, 581360), (116272, 558930), (117195, 554528), (125008, 519870), (125736, 516860), (127968, 507845), (129215, 502944), (134160, 484406), (138632, 468780), (144240, 450554), (145340, 447144), (149048, 436020), (155058, 419120), (156260, 415896), (157170, 413488), (159960, 406276), (167648, 387645), (173290, 375024), (174408, 372620), (186310, 348816), (187512, 346580), (193440, 335959), (203138, 319920), (206744, 314340), (207948, 312520), (209560, 310116), (213280, 304707), (218010, 298096), (223572, 290680), (225277, 288480), (232544, 279465), (234390, 277264), (242203, 268320), (250016, 259935), (251472, 258430)]