66454080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 448

約数和(自身を含む): 280903680

約数和(自身を除く): 214449600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 62, 64, 66, 70, 77, 80, 84, 87, 88, 93, 96, 105, 110, 112, 116, 120, 124, 132, 140, 145, 154, 155, 160, 165, 168, 174, 176, 186, 192, 203, 210, 217, 220, 224, 231, 232, 240, 248, 264, 280, 290, 308, 310, 319, 320, 330, 336, 341, 348, 352, 372, 385, 406, 420, 434, 435, 440, 448, 462, 464, 465, 480, 496, 528, 560, 580, 609, 616, 620, 638, 651, 660, 672, 682, 696, 704, 744, 770, 812, 840, 868, 870, 880, 899, 924, 928, 930, 957, 960, 992, 1015, 1023, 1056, 1085, 1120, 1155, 1160, 1218, 1232, 1240, 1276, 1302, 1320, 1344, 1364, 1392, 1488, 1540, 1595, 1624, 1680, 1705, 1736, 1740, 1760, 1798, 1848, 1856, 1860, 1914, 1984, 2030, 2046, 2112, 2170, 2233, 2240, 2310, 2320, 2387, 2436, 2464, 2480, 2552, 2604, 2640, 2697, 2728, 2784, 2976, 3045, 3080, 3190, 3248, 3255, 3360, 3410, 3472, 3480, 3520, 3596, 3696, 3720, 3828, 4060, 4092, 4340, 4466, 4495, 4620, 4640, 4774, 4785, 4872, 4928, 4960, 5104, 5115, 5208, 5280, 5394, 5456, 5568, 5952, 6090, 6160, 6293, 6380, 6496, 6510, 6699, 6720, 6820, 6944, 6960, 7161, 7192, 7392, 7440, 7656, 8120, 8184, 8680, 8932, 8990, 9240, 9280, 9548, 9570, 9744, 9889, 9920, 10208, 10230, 10416, 10560, 10788, 10912, 11165, 11935, 12180, 12320, 12586, 12760, 12992, 13020, 13398, 13485, 13640, 13888, 13920, 14322, 14384, 14784, 14880, 15312, 16240, 16368, 17360, 17864, 17980, 18480, 18879, 19096, 19140, 19488, 19778, 20416, 20460, 20832, 21576, 21824, 22330, 23870, 24360, 24640, 25172, 25520, 26040, 26796, 26970, 27280, 27840, 28644, 28768, 29667, 29760, 30624, 31465, 32480, 32736, 33495, 34720, 35728, 35805, 35960, 36960, 37758, 38192, 38280, 38976, 39556, 40920, 41664, 43152, 44660, 47740, 48720, 49445, 50344, 51040, 52080, 53592, 53940, 54560, 57288, 57536, 59334, 61248, 62930, 64960, 65472, 66990, 69223, 69440, 71456, 71610, 71920, 73920, 75516, 76384, 76560, 79112, 81840, 86304, 89320, 94395, 95480, 97440, 98890, 100688, 102080, 104160, 107184, 107880, 109120, 114576, 118668, 125860, 133980, 138446, 142912, 143220, 143840, 148335, 151032, 152768, 153120, 158224, 163680, 172608, 178640, 188790, 190960, 194880, 197780, 201376, 207669, 208320, 214368, 215760, 229152, 237336, 251720, 267960, 276892, 286440, 287680, 296670, 302064, 306240, 316448, 327360, 346115, 357280, 377580, 381920, 395560, 402752, 415338, 428736, 431520, 458304, 474672, 503440, 535920, 553784, 572880, 593340, 604128, 632896, 692230, 714560, 755160, 763840, 791120, 830676, 863040, 949344, 1006880, 1038345, 1071840, 1107568, 1145760, 1186680, 1208256, 1384460, 1510320, 1582240, 1661352, 1898688, 2013760, 2076690, 2143680, 2215136, 2291520, 2373360, 2768920, 3020640, 3164480, 3322704, 4153380, 4430272, 4746720, 5537840, 6041280, 6645408, 8306760, 9493440, 11075680, 13290816, 16613520, 22151360, 33227040, 66454080]

約数ペア:

[(1, 66454080), (2, 33227040), (3, 22151360), (4, 16613520), (5, 13290816), (6, 11075680), (7, 9493440), (8, 8306760), (10, 6645408), (11, 6041280), (12, 5537840), (14, 4746720), (15, 4430272), (16, 4153380), (20, 3322704), (21, 3164480), (22, 3020640), (24, 2768920), (28, 2373360), (29, 2291520), (30, 2215136), (31, 2143680), (32, 2076690), (33, 2013760), (35, 1898688), (40, 1661352), (42, 1582240), (44, 1510320), (48, 1384460), (55, 1208256), (56, 1186680), (58, 1145760), (60, 1107568), (62, 1071840), (64, 1038345), (66, 1006880), (70, 949344), (77, 863040), (80, 830676), (84, 791120), (87, 763840), (88, 755160), (93, 714560), (96, 692230), (105, 632896), (110, 604128), (112, 593340), (116, 572880), (120, 553784), (124, 535920), (132, 503440), (140, 474672), (145, 458304), (154, 431520), (155, 428736), (160, 415338), (165, 402752), (168, 395560), (174, 381920), (176, 377580), (186, 357280), (192, 346115), (203, 327360), (210, 316448), (217, 306240), (220, 302064), (224, 296670), (231, 287680), (232, 286440), (240, 276892), (248, 267960), (264, 251720), (280, 237336), (290, 229152), (308, 215760), (310, 214368), (319, 208320), (320, 207669), (330, 201376), (336, 197780), (341, 194880), (348, 190960), (352, 188790), (372, 178640), (385, 172608), (406, 163680), (420, 158224), (434, 153120), (435, 152768), (440, 151032), (448, 148335), (462, 143840), (464, 143220), (465, 142912), (480, 138446), (496, 133980), (528, 125860), (560, 118668), (580, 114576), (609, 109120), (616, 107880), (620, 107184), (638, 104160), (651, 102080), (660, 100688), (672, 98890), (682, 97440), (696, 95480), (704, 94395), (744, 89320), (770, 86304), (812, 81840), (840, 79112), (868, 76560), (870, 76384), (880, 75516), (899, 73920), (924, 71920), (928, 71610), (930, 71456), (957, 69440), (960, 69223), (992, 66990), (1015, 65472), (1023, 64960), (1056, 62930), (1085, 61248), (1120, 59334), (1155, 57536), (1160, 57288), (1218, 54560), (1232, 53940), (1240, 53592), (1276, 52080), (1302, 51040), (1320, 50344), (1344, 49445), (1364, 48720), (1392, 47740), (1488, 44660), (1540, 43152), (1595, 41664), (1624, 40920), (1680, 39556), (1705, 38976), (1736, 38280), (1740, 38192), (1760, 37758), (1798, 36960), (1848, 35960), (1856, 35805), (1860, 35728), (1914, 34720), (1984, 33495), (2030, 32736), (2046, 32480), (2112, 31465), (2170, 30624), (2233, 29760), (2240, 29667), (2310, 28768), (2320, 28644), (2387, 27840), (2436, 27280), (2464, 26970), (2480, 26796), (2552, 26040), (2604, 25520), (2640, 25172), (2697, 24640), (2728, 24360), (2784, 23870), (2976, 22330), (3045, 21824), (3080, 21576), (3190, 20832), (3248, 20460), (3255, 20416), (3360, 19778), (3410, 19488), (3472, 19140), (3480, 19096), (3520, 18879), (3596, 18480), (3696, 17980), (3720, 17864), (3828, 17360), (4060, 16368), (4092, 16240), (4340, 15312), (4466, 14880), (4495, 14784), (4620, 14384), (4640, 14322), (4774, 13920), (4785, 13888), (4872, 13640), (4928, 13485), (4960, 13398), (5104, 13020), (5115, 12992), (5208, 12760), (5280, 12586), (5394, 12320), (5456, 12180), (5568, 11935), (5952, 11165), (6090, 10912), (6160, 10788), (6293, 10560), (6380, 10416), (6496, 10230), (6510, 10208), (6699, 9920), (6720, 9889), (6820, 9744), (6944, 9570), (6960, 9548), (7161, 9280), (7192, 9240), (7392, 8990), (7440, 8932), (7656, 8680), (8120, 8184)]