1645555392

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 448

約数和(自身を含む): 5735116800

約数和(自身を除く): 4089561408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 31, 32, 34, 36, 39, 48, 51, 52, 54, 62, 64, 68, 72, 78, 93, 96, 102, 104, 108, 117, 124, 136, 139, 144, 153, 156, 186, 192, 204, 208, 216, 221, 234, 248, 272, 278, 279, 288, 306, 312, 351, 372, 403, 408, 416, 417, 432, 442, 459, 468, 496, 527, 544, 556, 558, 576, 612, 624, 663, 702, 744, 806, 816, 832, 834, 837, 864, 884, 918, 936, 992, 1054, 1088, 1112, 1116, 1209, 1224, 1248, 1251, 1326, 1404, 1488, 1581, 1612, 1632, 1668, 1674, 1728, 1768, 1807, 1836, 1872, 1984, 1989, 2108, 2224, 2232, 2363, 2418, 2448, 2496, 2502, 2652, 2808, 2976, 3162, 3224, 3264, 3336, 3348, 3536, 3614, 3627, 3672, 3744, 3753, 3978, 4216, 4309, 4448, 4464, 4726, 4743, 4836, 4896, 5004, 5304, 5421, 5616, 5952, 5967, 6324, 6448, 6672, 6696, 6851, 7072, 7089, 7228, 7254, 7344, 7488, 7506, 7956, 8432, 8618, 8896, 8928, 9452, 9486, 9672, 9792, 10008, 10608, 10842, 10881, 11232, 11934, 12648, 12896, 12927, 13344, 13392, 13702, 14144, 14178, 14229, 14456, 14508, 14688, 15012, 15912, 16263, 16864, 17236, 17856, 18904, 18972, 19344, 20016, 20553, 21216, 21267, 21684, 21762, 22464, 23868, 25296, 25792, 25854, 26688, 26784, 27404, 28356, 28458, 28912, 29016, 29376, 30024, 30719, 31824, 32526, 33728, 34472, 37808, 37944, 38688, 38781, 40032, 41106, 42432, 42534, 43368, 43524, 47736, 48789, 50592, 51708, 53568, 54808, 56017, 56712, 56916, 57824, 58032, 60048, 61438, 61659, 63648, 63801, 65052, 68944, 73253, 75616, 75888, 77376, 77562, 80064, 82212, 85068, 86736, 87048, 92157, 95472, 97578, 101184, 103416, 109616, 112034, 113424, 113832, 115648, 116064, 116343, 120096, 122876, 123318, 127296, 127602, 130104, 137888, 146506, 151232, 151776, 155124, 164424, 168051, 170136, 173472, 174096, 184314, 184977, 190944, 195156, 206832, 219232, 219759, 224068, 226848, 227664, 232128, 232686, 240192, 245752, 246636, 255204, 260208, 275776, 276471, 293012, 303552, 310248, 328848, 336102, 340272, 346944, 348192, 368628, 369954, 381888, 390312, 413664, 438464, 439518, 448136, 453696, 455328, 465372, 491504, 493272, 504153, 510408, 520416, 552942, 586024, 620496, 657696, 659277, 672204, 680544, 696384, 737256, 739908, 780624, 827328, 829413, 879036, 896272, 910656, 930744, 952289, 983008, 986544, 1008306, 1020816, 1040832, 1105884, 1172048, 1240992, 1315392, 1318554, 1344408, 1361088, 1474512, 1479816, 1512459, 1561248, 1658826, 1758072, 1792544, 1861488, 1904578, 1966016, 1973088, 1977831, 2016612, 2041632, 2211768, 2344096, 2481984, 2637108, 2688816, 2856867, 2949024, 2959632, 3024918, 3122496, 3317652, 3516144, 3585088, 3722976, 3809156, 3946176, 3955662, 4033224, 4083264, 4423536, 4688192, 5274216, 5377632, 5713734, 5898048, 5919264, 6049836, 6635304, 7032288, 7445952, 7618312, 7911324, 8066448, 8570601, 8847072, 10548432, 10755264, 11427468, 11838528, 12099672, 13270608, 14064576, 15236624, 15822648, 16132896, 17141202, 17694144, 21096864, 22854936, 24199344, 25711803, 26541216, 30473248, 31645296, 32265792, 34282404, 42193728, 45709872, 48398688, 51423606, 53082432, 60946496, 63290592, 68564808, 91419744, 96797376, 102847212, 126581184, 137129616, 182839488, 205694424, 274259232, 411388848, 548518464, 822777696, 1645555392]

約数ペア:

[(1, 1645555392), (2, 822777696), (3, 548518464), (4, 411388848), (6, 274259232), (8, 205694424), (9, 182839488), (12, 137129616), (13, 126581184), (16, 102847212), (17, 96797376), (18, 91419744), (24, 68564808), (26, 63290592), (27, 60946496), (31, 53082432), (32, 51423606), (34, 48398688), (36, 45709872), (39, 42193728), (48, 34282404), (51, 32265792), (52, 31645296), (54, 30473248), (62, 26541216), (64, 25711803), (68, 24199344), (72, 22854936), (78, 21096864), (93, 17694144), (96, 17141202), (102, 16132896), (104, 15822648), (108, 15236624), (117, 14064576), (124, 13270608), (136, 12099672), (139, 11838528), (144, 11427468), (153, 10755264), (156, 10548432), (186, 8847072), (192, 8570601), (204, 8066448), (208, 7911324), (216, 7618312), (221, 7445952), (234, 7032288), (248, 6635304), (272, 6049836), (278, 5919264), (279, 5898048), (288, 5713734), (306, 5377632), (312, 5274216), (351, 4688192), (372, 4423536), (403, 4083264), (408, 4033224), (416, 3955662), (417, 3946176), (432, 3809156), (442, 3722976), (459, 3585088), (468, 3516144), (496, 3317652), (527, 3122496), (544, 3024918), (556, 2959632), (558, 2949024), (576, 2856867), (612, 2688816), (624, 2637108), (663, 2481984), (702, 2344096), (744, 2211768), (806, 2041632), (816, 2016612), (832, 1977831), (834, 1973088), (837, 1966016), (864, 1904578), (884, 1861488), (918, 1792544), (936, 1758072), (992, 1658826), (1054, 1561248), (1088, 1512459), (1112, 1479816), (1116, 1474512), (1209, 1361088), (1224, 1344408), (1248, 1318554), (1251, 1315392), (1326, 1240992), (1404, 1172048), (1488, 1105884), (1581, 1040832), (1612, 1020816), (1632, 1008306), (1668, 986544), (1674, 983008), (1728, 952289), (1768, 930744), (1807, 910656), (1836, 896272), (1872, 879036), (1984, 829413), (1989, 827328), (2108, 780624), (2224, 739908), (2232, 737256), (2363, 696384), (2418, 680544), (2448, 672204), (2496, 659277), (2502, 657696), (2652, 620496), (2808, 586024), (2976, 552942), (3162, 520416), (3224, 510408), (3264, 504153), (3336, 493272), (3348, 491504), (3536, 465372), (3614, 455328), (3627, 453696), (3672, 448136), (3744, 439518), (3753, 438464), (3978, 413664), (4216, 390312), (4309, 381888), (4448, 369954), (4464, 368628), (4726, 348192), (4743, 346944), (4836, 340272), (4896, 336102), (5004, 328848), (5304, 310248), (5421, 303552), (5616, 293012), (5952, 276471), (5967, 275776), (6324, 260208), (6448, 255204), (6672, 246636), (6696, 245752), (6851, 240192), (7072, 232686), (7089, 232128), (7228, 227664), (7254, 226848), (7344, 224068), (7488, 219759), (7506, 219232), (7956, 206832), (8432, 195156), (8618, 190944), (8896, 184977), (8928, 184314), (9452, 174096), (9486, 173472), (9672, 170136), (9792, 168051), (10008, 164424), (10608, 155124), (10842, 151776), (10881, 151232), (11232, 146506), (11934, 137888), (12648, 130104), (12896, 127602), (12927, 127296), (13344, 123318), (13392, 122876), (13702, 120096), (14144, 116343), (14178, 116064), (14229, 115648), (14456, 113832), (14508, 113424), (14688, 112034), (15012, 109616), (15912, 103416), (16263, 101184), (16864, 97578), (17236, 95472), (17856, 92157), (18904, 87048), (18972, 86736), (19344, 85068), (20016, 82212), (20553, 80064), (21216, 77562), (21267, 77376), (21684, 75888), (21762, 75616), (22464, 73253), (23868, 68944), (25296, 65052), (25792, 63801), (25854, 63648), (26688, 61659), (26784, 61438), (27404, 60048), (28356, 58032), (28458, 57824), (28912, 56916), (29016, 56712), (29376, 56017), (30024, 54808), (30719, 53568), (31824, 51708), (32526, 50592), (33728, 48789), (34472, 47736), (37808, 43524), (37944, 43368), (38688, 42534), (38781, 42432), (40032, 41106)]