421365888

素因数分解:

$2^7\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 1425715200

約数和(自身を除く): 1004349312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 31, 32, 36, 38, 46, 48, 54, 57, 62, 64, 69, 72, 76, 81, 92, 93, 96, 108, 114, 124, 128, 138, 144, 152, 162, 171, 184, 186, 192, 207, 216, 228, 243, 248, 276, 279, 288, 304, 324, 342, 368, 372, 384, 414, 432, 437, 456, 486, 496, 513, 552, 558, 576, 589, 608, 621, 648, 684, 713, 736, 744, 828, 837, 864, 874, 912, 972, 992, 1026, 1104, 1116, 1152, 1178, 1216, 1242, 1296, 1311, 1368, 1426, 1472, 1488, 1539, 1656, 1674, 1728, 1748, 1767, 1824, 1863, 1944, 1984, 2052, 2139, 2208, 2232, 2356, 2432, 2484, 2511, 2592, 2622, 2736, 2852, 2944, 2976, 3078, 3312, 3348, 3456, 3496, 3534, 3648, 3726, 3888, 3933, 3968, 4104, 4278, 4416, 4464, 4617, 4712, 4968, 5022, 5184, 5244, 5301, 5472, 5589, 5704, 5952, 6156, 6417, 6624, 6696, 6992, 7068, 7296, 7452, 7533, 7776, 7866, 8208, 8556, 8832, 8928, 9234, 9424, 9936, 10044, 10368, 10488, 10602, 10944, 11178, 11408, 11799, 11904, 12312, 12834, 13248, 13392, 13547, 13984, 14136, 14904, 15066, 15552, 15732, 15903, 16416, 17112, 17856, 18468, 18848, 19251, 19872, 20088, 20976, 21204, 21888, 22356, 22816, 23598, 24624, 25668, 26496, 26784, 27094, 27968, 28272, 29808, 30132, 31104, 31464, 31806, 32832, 34224, 35397, 35712, 36936, 37696, 38502, 39744, 40176, 40641, 41952, 42408, 44712, 45632, 47196, 47709, 49248, 51336, 53568, 54188, 55936, 56544, 57753, 59616, 60264, 62928, 63612, 65664, 68448, 70794, 73872, 75392, 77004, 79488, 80352, 81282, 83904, 84816, 89424, 91264, 94392, 95418, 98496, 102672, 106191, 107136, 108376, 113088, 115506, 119232, 120528, 121923, 125856, 127224, 136896, 141588, 143127, 147744, 154008, 160704, 162564, 167808, 169632, 173259, 178848, 188784, 190836, 196992, 205344, 212382, 216752, 226176, 231012, 238464, 241056, 243846, 251712, 254448, 273792, 283176, 286254, 295488, 308016, 321408, 325128, 339264, 346518, 357696, 365769, 377568, 381672, 410688, 424764, 433504, 462024, 482112, 487692, 503424, 508896, 566352, 572508, 590976, 616032, 650256, 678528, 693036, 715392, 731538, 755136, 763344, 821376, 849528, 867008, 924048, 964224, 975384, 1017792, 1097307, 1132704, 1145016, 1232064, 1300512, 1386072, 1463076, 1510272, 1526688, 1699056, 1734016, 1848096, 1950768, 2035584, 2194614, 2265408, 2290032, 2464128, 2601024, 2772144, 2926152, 3053376, 3291921, 3398112, 3696192, 3901536, 4389228, 4530816, 4580064, 5202048, 5544288, 5852304, 6106752, 6583842, 6796224, 7392384, 7803072, 8778456, 9160128, 11088576, 11704608, 13167684, 13592448, 15606144, 17556912, 18320256, 22177152, 23409216, 26335368, 35113824, 46818432, 52670736, 70227648, 105341472, 140455296, 210682944, 421365888]

約数ペア:

[(1, 421365888), (2, 210682944), (3, 140455296), (4, 105341472), (6, 70227648), (8, 52670736), (9, 46818432), (12, 35113824), (16, 26335368), (18, 23409216), (19, 22177152), (23, 18320256), (24, 17556912), (27, 15606144), (31, 13592448), (32, 13167684), (36, 11704608), (38, 11088576), (46, 9160128), (48, 8778456), (54, 7803072), (57, 7392384), (62, 6796224), (64, 6583842), (69, 6106752), (72, 5852304), (76, 5544288), (81, 5202048), (92, 4580064), (93, 4530816), (96, 4389228), (108, 3901536), (114, 3696192), (124, 3398112), (128, 3291921), (138, 3053376), (144, 2926152), (152, 2772144), (162, 2601024), (171, 2464128), (184, 2290032), (186, 2265408), (192, 2194614), (207, 2035584), (216, 1950768), (228, 1848096), (243, 1734016), (248, 1699056), (276, 1526688), (279, 1510272), (288, 1463076), (304, 1386072), (324, 1300512), (342, 1232064), (368, 1145016), (372, 1132704), (384, 1097307), (414, 1017792), (432, 975384), (437, 964224), (456, 924048), (486, 867008), (496, 849528), (513, 821376), (552, 763344), (558, 755136), (576, 731538), (589, 715392), (608, 693036), (621, 678528), (648, 650256), (684, 616032), (713, 590976), (736, 572508), (744, 566352), (828, 508896), (837, 503424), (864, 487692), (874, 482112), (912, 462024), (972, 433504), (992, 424764), (1026, 410688), (1104, 381672), (1116, 377568), (1152, 365769), (1178, 357696), (1216, 346518), (1242, 339264), (1296, 325128), (1311, 321408), (1368, 308016), (1426, 295488), (1472, 286254), (1488, 283176), (1539, 273792), (1656, 254448), (1674, 251712), (1728, 243846), (1748, 241056), (1767, 238464), (1824, 231012), (1863, 226176), (1944, 216752), (1984, 212382), (2052, 205344), (2139, 196992), (2208, 190836), (2232, 188784), (2356, 178848), (2432, 173259), (2484, 169632), (2511, 167808), (2592, 162564), (2622, 160704), (2736, 154008), (2852, 147744), (2944, 143127), (2976, 141588), (3078, 136896), (3312, 127224), (3348, 125856), (3456, 121923), (3496, 120528), (3534, 119232), (3648, 115506), (3726, 113088), (3888, 108376), (3933, 107136), (3968, 106191), (4104, 102672), (4278, 98496), (4416, 95418), (4464, 94392), (4617, 91264), (4712, 89424), (4968, 84816), (5022, 83904), (5184, 81282), (5244, 80352), (5301, 79488), (5472, 77004), (5589, 75392), (5704, 73872), (5952, 70794), (6156, 68448), (6417, 65664), (6624, 63612), (6696, 62928), (6992, 60264), (7068, 59616), (7296, 57753), (7452, 56544), (7533, 55936), (7776, 54188), (7866, 53568), (8208, 51336), (8556, 49248), (8832, 47709), (8928, 47196), (9234, 45632), (9424, 44712), (9936, 42408), (10044, 41952), (10368, 40641), (10488, 40176), (10602, 39744), (10944, 38502), (11178, 37696), (11408, 36936), (11799, 35712), (11904, 35397), (12312, 34224), (12834, 32832), (13248, 31806), (13392, 31464), (13547, 31104), (13984, 30132), (14136, 29808), (14904, 28272), (15066, 27968), (15552, 27094), (15732, 26784), (15903, 26496), (16416, 25668), (17112, 24624), (17856, 23598), (18468, 22816), (18848, 22356), (19251, 21888), (19872, 21204), (20088, 20976)]