318222361600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{86927}}^1$

素因数の和:86981

約数の個数: 264

約数和(自身を含む): 926719936128

約数和(自身を除く): 608497574528

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 512, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1024, 1040, 1100, 1144, 1280, 1300, 1408, 1430, 1600, 1664, 1760, 2080, 2200, 2288, 2560, 2600, 2816, 2860, 3200, 3328, 3520, 3575, 4160, 4400, 4576, 5120, 5200, 5632, 5720, 6400, 6656, 7040, 7150, 8320, 8800, 9152, 10400, 11264, 11440, 12800, 13312, 14080, 14300, 16640, 17600, 18304, 20800, 22880, 25600, 28160, 28600, 33280, 35200, 36608, 41600, 45760, 56320, 57200, 66560, 70400, 73216, 83200, 86927, 91520, 114400, 140800, 146432, 166400, 173854, 183040, 228800, 281600, 332800, 347708, 366080, 434635, 457600, 695416, 732160, 869270, 915200, 956197, 1130051, 1390832, 1738540, 1830400, 1912394, 2173175, 2260102, 2781664, 3477080, 3660800, 3824788, 4346350, 4520204, 4780985, 5563328, 5650255, 6954160, 7649576, 8692700, 9040408, 9561970, 11126656, 11300510, 12430561, 13908320, 15299152, 17385400, 18080816, 19123940, 22253312, 22601020, 23904925, 24861122, 27816640, 28251275, 30598304, 34770800, 36161632, 38247880, 44506624, 45202040, 47809850, 49722244, 55633280, 56502550, 61196608, 62152805, 69541600, 72323264, 76495760, 89013248, 90404080, 95619700, 99444488, 111266560, 113005100, 122393216, 124305610, 139083200, 144646528, 152991520, 180808160, 191239400, 198888976, 222533120, 226010200, 244786432, 248611220, 278166400, 289293056, 305983040, 310764025, 361616320, 382478800, 397777952, 445066240, 452020400, 489572864, 497222440, 556332800, 578586112, 611966080, 621528050, 723232640, 764957600, 795555904, 904040800, 979145728, 994444880, 1112665600, 1157172224, 1223932160, 1243056100, 1446465280, 1529915200, 1591111808, 1808081600, 1988889760, 2225331200, 2447864320, 2486112200, 2892930560, 3059830400, 3182223616, 3616163200, 3977779520, 4895728640, 4972224400, 5785861120, 6119660800, 6364447232, 7232326400, 7955559040, 9944448800, 12239321600, 12728894464, 14464652800, 15911118080, 19888897600, 24478643200, 28929305600, 31822236160, 39777795200, 63644472320, 79555590400, 159111180800, 318222361600]

約数ペア:

[(1, 318222361600), (2, 159111180800), (4, 79555590400), (5, 63644472320), (8, 39777795200), (10, 31822236160), (11, 28929305600), (13, 24478643200), (16, 19888897600), (20, 15911118080), (22, 14464652800), (25, 12728894464), (26, 12239321600), (32, 9944448800), (40, 7955559040), (44, 7232326400), (50, 6364447232), (52, 6119660800), (55, 5785861120), (64, 4972224400), (65, 4895728640), (80, 3977779520), (88, 3616163200), (100, 3182223616), (104, 3059830400), (110, 2892930560), (128, 2486112200), (130, 2447864320), (143, 2225331200), (160, 1988889760), (176, 1808081600), (200, 1591111808), (208, 1529915200), (220, 1446465280), (256, 1243056100), (260, 1223932160), (275, 1157172224), (286, 1112665600), (320, 994444880), (325, 979145728), (352, 904040800), (400, 795555904), (416, 764957600), (440, 723232640), (512, 621528050), (520, 611966080), (550, 578586112), (572, 556332800), (640, 497222440), (650, 489572864), (704, 452020400), (715, 445066240), (800, 397777952), (832, 382478800), (880, 361616320), (1024, 310764025), (1040, 305983040), (1100, 289293056), (1144, 278166400), (1280, 248611220), (1300, 244786432), (1408, 226010200), (1430, 222533120), (1600, 198888976), (1664, 191239400), (1760, 180808160), (2080, 152991520), (2200, 144646528), (2288, 139083200), (2560, 124305610), (2600, 122393216), (2816, 113005100), (2860, 111266560), (3200, 99444488), (3328, 95619700), (3520, 90404080), (3575, 89013248), (4160, 76495760), (4400, 72323264), (4576, 69541600), (5120, 62152805), (5200, 61196608), (5632, 56502550), (5720, 55633280), (6400, 49722244), (6656, 47809850), (7040, 45202040), (7150, 44506624), (8320, 38247880), (8800, 36161632), (9152, 34770800), (10400, 30598304), (11264, 28251275), (11440, 27816640), (12800, 24861122), (13312, 23904925), (14080, 22601020), (14300, 22253312), (16640, 19123940), (17600, 18080816), (18304, 17385400), (20800, 15299152), (22880, 13908320), (25600, 12430561), (28160, 11300510), (28600, 11126656), (33280, 9561970), (35200, 9040408), (36608, 8692700), (41600, 7649576), (45760, 6954160), (56320, 5650255), (57200, 5563328), (66560, 4780985), (70400, 4520204), (73216, 4346350), (83200, 3824788), (86927, 3660800), (91520, 3477080), (114400, 2781664), (140800, 2260102), (146432, 2173175), (166400, 1912394), (173854, 1830400), (183040, 1738540), (228800, 1390832), (281600, 1130051), (332800, 956197), (347708, 915200), (366080, 869270), (434635, 732160), (457600, 695416)]