400075630272

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{1231}}^1$

素因数の和:2209

約数の個数: 280

約数和(自身を含む): 1204993101312

約数和(自身を除く): 804917471040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 426, 432, 568, 576, 639, 648, 852, 864, 883, 1136, 1231, 1278, 1296, 1704, 1728, 1766, 1917, 2272, 2462, 2556, 2592, 2649, 3408, 3532, 3693, 3834, 4544, 4924, 5112, 5184, 5298, 5751, 6816, 7064, 7386, 7668, 7947, 9848, 10224, 10596, 11079, 11502, 13632, 14128, 14772, 15336, 15894, 19696, 20448, 21192, 22158, 23004, 23841, 28256, 29544, 30672, 31788, 33237, 39392, 40896, 42384, 44316, 46008, 47682, 56512, 59088, 61344, 62693, 63576, 66474, 71523, 78784, 84768, 87401, 88632, 92016, 95364, 99711, 118176, 122688, 125386, 127152, 132948, 143046, 169536, 174802, 177264, 184032, 188079, 190728, 199422, 236352, 250772, 254304, 262203, 265896, 286092, 349604, 354528, 368064, 376158, 381456, 398844, 501544, 508608, 524406, 531792, 564237, 572184, 699208, 709056, 752316, 762912, 786609, 797688, 1003088, 1048812, 1063584, 1086973, 1128474, 1144368, 1398416, 1504632, 1525824, 1573218, 1595376, 1692711, 2006176, 2097624, 2127168, 2173946, 2256948, 2288736, 2359827, 2796832, 3009264, 3146436, 3190752, 3260919, 3385422, 4012352, 4195248, 4347892, 4513896, 4577472, 4719654, 5078133, 5593664, 6018528, 6292872, 6381504, 6521838, 6770844, 7079481, 8390496, 8695784, 9027792, 9439308, 9782757, 10156266, 12037056, 12585744, 13043676, 13541688, 14158962, 16780992, 17391568, 18055584, 18878616, 19565514, 20312532, 25171488, 26087352, 27083376, 28317924, 29348271, 34783136, 36111168, 37757232, 39131028, 40625064, 50342976, 52174704, 54166752, 56635848, 58696542, 69566272, 75514464, 77175083, 78262056, 81250128, 88044813, 104349408, 108333504, 113271696, 117393084, 151028928, 154350166, 156524112, 162500256, 176089626, 208698816, 226543392, 231525249, 234786168, 308700332, 313048224, 325000512, 352179252, 453086784, 463050498, 469572336, 617400664, 626096448, 694575747, 704358504, 926100996, 939144672, 1234801328, 1389151494, 1408717008, 1852201992, 1878289344, 2083727241, 2469602656, 2778302988, 2817434016, 3704403984, 4167454482, 4939205312, 5556605976, 5634868032, 6251181723, 7408807968, 8334908964, 11113211952, 12502363446, 14817615936, 16669817928, 22226423904, 25004726892, 33339635856, 44452847808, 50009453784, 66679271712, 100018907568, 133358543424, 200037815136, 400075630272]

約数ペア:

[(1, 400075630272), (2, 200037815136), (3, 133358543424), (4, 100018907568), (6, 66679271712), (8, 50009453784), (9, 44452847808), (12, 33339635856), (16, 25004726892), (18, 22226423904), (24, 16669817928), (27, 14817615936), (32, 12502363446), (36, 11113211952), (48, 8334908964), (54, 7408807968), (64, 6251181723), (71, 5634868032), (72, 5556605976), (81, 4939205312), (96, 4167454482), (108, 3704403984), (142, 2817434016), (144, 2778302988), (162, 2469602656), (192, 2083727241), (213, 1878289344), (216, 1852201992), (284, 1408717008), (288, 1389151494), (324, 1234801328), (426, 939144672), (432, 926100996), (568, 704358504), (576, 694575747), (639, 626096448), (648, 617400664), (852, 469572336), (864, 463050498), (883, 453086784), (1136, 352179252), (1231, 325000512), (1278, 313048224), (1296, 308700332), (1704, 234786168), (1728, 231525249), (1766, 226543392), (1917, 208698816), (2272, 176089626), (2462, 162500256), (2556, 156524112), (2592, 154350166), (2649, 151028928), (3408, 117393084), (3532, 113271696), (3693, 108333504), (3834, 104349408), (4544, 88044813), (4924, 81250128), (5112, 78262056), (5184, 77175083), (5298, 75514464), (5751, 69566272), (6816, 58696542), (7064, 56635848), (7386, 54166752), (7668, 52174704), (7947, 50342976), (9848, 40625064), (10224, 39131028), (10596, 37757232), (11079, 36111168), (11502, 34783136), (13632, 29348271), (14128, 28317924), (14772, 27083376), (15336, 26087352), (15894, 25171488), (19696, 20312532), (20448, 19565514), (21192, 18878616), (22158, 18055584), (23004, 17391568), (23841, 16780992), (28256, 14158962), (29544, 13541688), (30672, 13043676), (31788, 12585744), (33237, 12037056), (39392, 10156266), (40896, 9782757), (42384, 9439308), (44316, 9027792), (46008, 8695784), (47682, 8390496), (56512, 7079481), (59088, 6770844), (61344, 6521838), (62693, 6381504), (63576, 6292872), (66474, 6018528), (71523, 5593664), (78784, 5078133), (84768, 4719654), (87401, 4577472), (88632, 4513896), (92016, 4347892), (95364, 4195248), (99711, 4012352), (118176, 3385422), (122688, 3260919), (125386, 3190752), (127152, 3146436), (132948, 3009264), (143046, 2796832), (169536, 2359827), (174802, 2288736), (177264, 2256948), (184032, 2173946), (188079, 2127168), (190728, 2097624), (199422, 2006176), (236352, 1692711), (250772, 1595376), (254304, 1573218), (262203, 1525824), (265896, 1504632), (286092, 1398416), (349604, 1144368), (354528, 1128474), (368064, 1086973), (376158, 1063584), (381456, 1048812), (398844, 1003088), (501544, 797688), (508608, 786609), (524406, 762912), (531792, 752316), (564237, 709056), (572184, 699208)]