16911918720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2347}}^1$

素因数の和:2517

約数の個数: 320

約数和(自身を含む): 60855933600

約数和(自身を除く): 43944014880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 139, 144, 160, 162, 180, 192, 216, 240, 270, 278, 288, 320, 324, 360, 384, 405, 417, 432, 480, 540, 556, 576, 640, 648, 695, 720, 810, 834, 864, 960, 1080, 1112, 1152, 1251, 1296, 1390, 1440, 1620, 1668, 1728, 1920, 2085, 2160, 2224, 2347, 2502, 2592, 2780, 2880, 3240, 3336, 3456, 3753, 4170, 4320, 4448, 4694, 5004, 5184, 5560, 5760, 6255, 6480, 6672, 7041, 7506, 8340, 8640, 8896, 9388, 10008, 10368, 11120, 11259, 11735, 12510, 12960, 13344, 14082, 15012, 16680, 17280, 17792, 18765, 18776, 20016, 21123, 22240, 22518, 23470, 25020, 25920, 26688, 28164, 30024, 33360, 35205, 37530, 37552, 40032, 42246, 44480, 45036, 46940, 50040, 51840, 53376, 56295, 56328, 60048, 63369, 66720, 70410, 75060, 75104, 80064, 84492, 88960, 90072, 93880, 100080, 105615, 112590, 112656, 120096, 126738, 133440, 140820, 150120, 150208, 160128, 168984, 180144, 187760, 190107, 200160, 211230, 225180, 225312, 240192, 253476, 266880, 281640, 300240, 300416, 316845, 326233, 337968, 360288, 375520, 380214, 400320, 422460, 450360, 450624, 480384, 506952, 563280, 600480, 633690, 652466, 675936, 720576, 751040, 760428, 800640, 844920, 900720, 901248, 950535, 978699, 1013904, 1126560, 1200960, 1267380, 1304932, 1351872, 1441152, 1502080, 1520856, 1631165, 1689840, 1801440, 1901070, 1957398, 2027808, 2253120, 2401920, 2534760, 2609864, 2703744, 2936097, 3041712, 3262330, 3379680, 3602880, 3802140, 3914796, 4055616, 4506240, 4893495, 5069520, 5219728, 5872194, 6083424, 6524660, 6759360, 7205760, 7604280, 7829592, 8111232, 8808291, 9786990, 10139040, 10439456, 11744388, 12166848, 13049320, 13518720, 14680485, 15208560, 15659184, 17616582, 19573980, 20278080, 20878912, 23488776, 24333696, 26098640, 26424873, 29360970, 30417120, 31318368, 35233164, 39147960, 40556160, 41757824, 44041455, 46977552, 52197280, 52849746, 58721940, 60834240, 62636736, 70466328, 78295920, 88082910, 93955104, 104394560, 105699492, 117443880, 121668480, 125273472, 132124365, 140932656, 156591840, 176165820, 187910208, 208789120, 211398984, 234887760, 264248730, 281865312, 313183680, 352331640, 375820416, 422797968, 469775520, 528497460, 563730624, 626367360, 704663280, 845595936, 939551040, 1056994920, 1127461248, 1409326560, 1691191872, 1879102080, 2113989840, 2818653120, 3382383744, 4227979680, 5637306240, 8455959360, 16911918720]

約数ペア:

[(1, 16911918720), (2, 8455959360), (3, 5637306240), (4, 4227979680), (5, 3382383744), (6, 2818653120), (8, 2113989840), (9, 1879102080), (10, 1691191872), (12, 1409326560), (15, 1127461248), (16, 1056994920), (18, 939551040), (20, 845595936), (24, 704663280), (27, 626367360), (30, 563730624), (32, 528497460), (36, 469775520), (40, 422797968), (45, 375820416), (48, 352331640), (54, 313183680), (60, 281865312), (64, 264248730), (72, 234887760), (80, 211398984), (81, 208789120), (90, 187910208), (96, 176165820), (108, 156591840), (120, 140932656), (128, 132124365), (135, 125273472), (139, 121668480), (144, 117443880), (160, 105699492), (162, 104394560), (180, 93955104), (192, 88082910), (216, 78295920), (240, 70466328), (270, 62636736), (278, 60834240), (288, 58721940), (320, 52849746), (324, 52197280), (360, 46977552), (384, 44041455), (405, 41757824), (417, 40556160), (432, 39147960), (480, 35233164), (540, 31318368), (556, 30417120), (576, 29360970), (640, 26424873), (648, 26098640), (695, 24333696), (720, 23488776), (810, 20878912), (834, 20278080), (864, 19573980), (960, 17616582), (1080, 15659184), (1112, 15208560), (1152, 14680485), (1251, 13518720), (1296, 13049320), (1390, 12166848), (1440, 11744388), (1620, 10439456), (1668, 10139040), (1728, 9786990), (1920, 8808291), (2085, 8111232), (2160, 7829592), (2224, 7604280), (2347, 7205760), (2502, 6759360), (2592, 6524660), (2780, 6083424), (2880, 5872194), (3240, 5219728), (3336, 5069520), (3456, 4893495), (3753, 4506240), (4170, 4055616), (4320, 3914796), (4448, 3802140), (4694, 3602880), (5004, 3379680), (5184, 3262330), (5560, 3041712), (5760, 2936097), (6255, 2703744), (6480, 2609864), (6672, 2534760), (7041, 2401920), (7506, 2253120), (8340, 2027808), (8640, 1957398), (8896, 1901070), (9388, 1801440), (10008, 1689840), (10368, 1631165), (11120, 1520856), (11259, 1502080), (11735, 1441152), (12510, 1351872), (12960, 1304932), (13344, 1267380), (14082, 1200960), (15012, 1126560), (16680, 1013904), (17280, 978699), (17792, 950535), (18765, 901248), (18776, 900720), (20016, 844920), (21123, 800640), (22240, 760428), (22518, 751040), (23470, 720576), (25020, 675936), (25920, 652466), (26688, 633690), (28164, 600480), (30024, 563280), (33360, 506952), (35205, 480384), (37530, 450624), (37552, 450360), (40032, 422460), (42246, 400320), (44480, 380214), (45036, 375520), (46940, 360288), (50040, 337968), (51840, 326233), (53376, 316845), (56295, 300416), (56328, 300240), (60048, 281640), (63369, 266880), (66720, 253476), (70410, 240192), (75060, 225312), (75104, 225180), (80064, 211230), (84492, 200160), (88960, 190107), (90072, 187760), (93880, 180144), (100080, 168984), (105615, 160128), (112590, 150208), (112656, 150120), (120096, 140820), (126738, 133440)]