1888480320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 336

約数和(自身を含む): 6537594240

約数和(自身を除く): 4649113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 89, 92, 93, 96, 115, 120, 124, 138, 155, 160, 178, 184, 186, 192, 230, 240, 248, 267, 276, 310, 320, 345, 356, 368, 372, 445, 460, 465, 480, 496, 534, 552, 620, 690, 712, 713, 736, 744, 890, 920, 930, 960, 961, 992, 1068, 1104, 1240, 1335, 1380, 1424, 1426, 1472, 1488, 1780, 1840, 1860, 1922, 1984, 2047, 2136, 2139, 2208, 2480, 2670, 2759, 2760, 2848, 2852, 2883, 2976, 3560, 3565, 3680, 3720, 3844, 4094, 4272, 4278, 4416, 4805, 4960, 5340, 5518, 5520, 5696, 5704, 5766, 5952, 6141, 7120, 7130, 7360, 7440, 7688, 8188, 8277, 8544, 8556, 9610, 9920, 10235, 10680, 10695, 11036, 11040, 11408, 11532, 12282, 13795, 14240, 14260, 14415, 14880, 15376, 16376, 16554, 17088, 17112, 19220, 20470, 21360, 21390, 22072, 22080, 22103, 22816, 23064, 24564, 27590, 28480, 28520, 28830, 29760, 30705, 30752, 32752, 33108, 34224, 38440, 40940, 41385, 42720, 42780, 44144, 44206, 45632, 46128, 49128, 55180, 57040, 57660, 61410, 61504, 63457, 65504, 66216, 66309, 68448, 76880, 81880, 82770, 85440, 85529, 85560, 88288, 88412, 92256, 98256, 110360, 110515, 114080, 115320, 122820, 126914, 131008, 132432, 132618, 136896, 153760, 163760, 165540, 171058, 171120, 176576, 176824, 184512, 190371, 196512, 220720, 221030, 228160, 230640, 245640, 253828, 256587, 264864, 265236, 307520, 317285, 327520, 331080, 331545, 342116, 342240, 353648, 380742, 393024, 427645, 441440, 442060, 461280, 491280, 507656, 513174, 529728, 530472, 634570, 655040, 662160, 663090, 684232, 684480, 707296, 761484, 855290, 882880, 884120, 922560, 951855, 982560, 1015312, 1026348, 1060944, 1269140, 1282935, 1324320, 1326180, 1368464, 1414592, 1522968, 1710580, 1768240, 1903710, 1965120, 1967167, 2030624, 2052696, 2121888, 2538280, 2565870, 2648640, 2652360, 2736928, 3045936, 3421160, 3536480, 3807420, 3934334, 4061248, 4105392, 4243776, 5076560, 5131740, 5304720, 5473856, 5901501, 6091872, 6842320, 7072960, 7614840, 7868668, 8210784, 9835835, 10153120, 10263480, 10609440, 11803002, 12183744, 13684640, 15229680, 15737336, 16421568, 19671670, 20306240, 20526960, 21218880, 23606004, 27369280, 29507505, 30459360, 31474672, 39343340, 41053920, 47212008, 59015010, 60918720, 62949344, 78686680, 82107840, 94424016, 118030020, 125898688, 157373360, 188848032, 236060040, 314746720, 377696064, 472120080, 629493440, 944240160, 1888480320]

約数ペア:

[(1, 1888480320), (2, 944240160), (3, 629493440), (4, 472120080), (5, 377696064), (6, 314746720), (8, 236060040), (10, 188848032), (12, 157373360), (15, 125898688), (16, 118030020), (20, 94424016), (23, 82107840), (24, 78686680), (30, 62949344), (31, 60918720), (32, 59015010), (40, 47212008), (46, 41053920), (48, 39343340), (60, 31474672), (62, 30459360), (64, 29507505), (69, 27369280), (80, 23606004), (89, 21218880), (92, 20526960), (93, 20306240), (96, 19671670), (115, 16421568), (120, 15737336), (124, 15229680), (138, 13684640), (155, 12183744), (160, 11803002), (178, 10609440), (184, 10263480), (186, 10153120), (192, 9835835), (230, 8210784), (240, 7868668), (248, 7614840), (267, 7072960), (276, 6842320), (310, 6091872), (320, 5901501), (345, 5473856), (356, 5304720), (368, 5131740), (372, 5076560), (445, 4243776), (460, 4105392), (465, 4061248), (480, 3934334), (496, 3807420), (534, 3536480), (552, 3421160), (620, 3045936), (690, 2736928), (712, 2652360), (713, 2648640), (736, 2565870), (744, 2538280), (890, 2121888), (920, 2052696), (930, 2030624), (960, 1967167), (961, 1965120), (992, 1903710), (1068, 1768240), (1104, 1710580), (1240, 1522968), (1335, 1414592), (1380, 1368464), (1424, 1326180), (1426, 1324320), (1472, 1282935), (1488, 1269140), (1780, 1060944), (1840, 1026348), (1860, 1015312), (1922, 982560), (1984, 951855), (2047, 922560), (2136, 884120), (2139, 882880), (2208, 855290), (2480, 761484), (2670, 707296), (2759, 684480), (2760, 684232), (2848, 663090), (2852, 662160), (2883, 655040), (2976, 634570), (3560, 530472), (3565, 529728), (3680, 513174), (3720, 507656), (3844, 491280), (4094, 461280), (4272, 442060), (4278, 441440), (4416, 427645), (4805, 393024), (4960, 380742), (5340, 353648), (5518, 342240), (5520, 342116), (5696, 331545), (5704, 331080), (5766, 327520), (5952, 317285), (6141, 307520), (7120, 265236), (7130, 264864), (7360, 256587), (7440, 253828), (7688, 245640), (8188, 230640), (8277, 228160), (8544, 221030), (8556, 220720), (9610, 196512), (9920, 190371), (10235, 184512), (10680, 176824), (10695, 176576), (11036, 171120), (11040, 171058), (11408, 165540), (11532, 163760), (12282, 153760), (13795, 136896), (14240, 132618), (14260, 132432), (14415, 131008), (14880, 126914), (15376, 122820), (16376, 115320), (16554, 114080), (17088, 110515), (17112, 110360), (19220, 98256), (20470, 92256), (21360, 88412), (21390, 88288), (22072, 85560), (22080, 85529), (22103, 85440), (22816, 82770), (23064, 81880), (24564, 76880), (27590, 68448), (28480, 66309), (28520, 66216), (28830, 65504), (29760, 63457), (30705, 61504), (30752, 61410), (32752, 57660), (33108, 57040), (34224, 55180), (38440, 49128), (40940, 46128), (41385, 45632), (42720, 44206), (42780, 44144)]