1940363904

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 256

約数和(自身を含む): 5859532800

約数和(自身を除く): 3919168896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 64, 69, 76, 92, 93, 96, 114, 124, 128, 138, 152, 184, 186, 192, 228, 248, 276, 304, 368, 372, 373, 384, 437, 456, 496, 552, 589, 608, 713, 736, 744, 746, 874, 912, 992, 1104, 1119, 1178, 1216, 1311, 1426, 1472, 1488, 1492, 1748, 1767, 1824, 1984, 2139, 2208, 2238, 2356, 2432, 2622, 2852, 2944, 2976, 2984, 3496, 3534, 3648, 3968, 4278, 4416, 4476, 4712, 5244, 5704, 5952, 5968, 6992, 7068, 7087, 7296, 8556, 8579, 8832, 8952, 9424, 10488, 11408, 11563, 11904, 11936, 13547, 13984, 14136, 14174, 17112, 17158, 17904, 18848, 20976, 21261, 22816, 23126, 23872, 25737, 27094, 27968, 28272, 28348, 34224, 34316, 34689, 35808, 37696, 40641, 41952, 42522, 45632, 46252, 47744, 51474, 54188, 55936, 56544, 56696, 68448, 68632, 69378, 71616, 75392, 81282, 83904, 85044, 91264, 92504, 102948, 108376, 113088, 113392, 136896, 137264, 138756, 143232, 162564, 163001, 167808, 170088, 185008, 205896, 216752, 219697, 226176, 226784, 265949, 273792, 274528, 277512, 325128, 326002, 340176, 370016, 411792, 433504, 439394, 453568, 489003, 531898, 549056, 555024, 650256, 652004, 659091, 680352, 740032, 797847, 823584, 867008, 878788, 907136, 978006, 1063796, 1098112, 1110048, 1300512, 1304008, 1318182, 1360704, 1480064, 1595694, 1647168, 1734016, 1757576, 1956012, 2127592, 2220096, 2601024, 2608016, 2636364, 2721408, 3191388, 3294336, 3515152, 3912024, 4255184, 4440192, 5053031, 5202048, 5216032, 5272728, 6382776, 7030304, 7824048, 8510368, 10106062, 10432064, 10545456, 12765552, 14060608, 15159093, 15648096, 17020736, 20212124, 20864128, 21090912, 25531104, 28121216, 30318186, 31296192, 34041472, 40424248, 42181824, 51062208, 60636372, 62592384, 80848496, 84363648, 102124416, 121272744, 161696992, 242545488, 323393984, 485090976, 646787968, 970181952, 1940363904]

約数ペア:

[(1, 1940363904), (2, 970181952), (3, 646787968), (4, 485090976), (6, 323393984), (8, 242545488), (12, 161696992), (16, 121272744), (19, 102124416), (23, 84363648), (24, 80848496), (31, 62592384), (32, 60636372), (38, 51062208), (46, 42181824), (48, 40424248), (57, 34041472), (62, 31296192), (64, 30318186), (69, 28121216), (76, 25531104), (92, 21090912), (93, 20864128), (96, 20212124), (114, 17020736), (124, 15648096), (128, 15159093), (138, 14060608), (152, 12765552), (184, 10545456), (186, 10432064), (192, 10106062), (228, 8510368), (248, 7824048), (276, 7030304), (304, 6382776), (368, 5272728), (372, 5216032), (373, 5202048), (384, 5053031), (437, 4440192), (456, 4255184), (496, 3912024), (552, 3515152), (589, 3294336), (608, 3191388), (713, 2721408), (736, 2636364), (744, 2608016), (746, 2601024), (874, 2220096), (912, 2127592), (992, 1956012), (1104, 1757576), (1119, 1734016), (1178, 1647168), (1216, 1595694), (1311, 1480064), (1426, 1360704), (1472, 1318182), (1488, 1304008), (1492, 1300512), (1748, 1110048), (1767, 1098112), (1824, 1063796), (1984, 978006), (2139, 907136), (2208, 878788), (2238, 867008), (2356, 823584), (2432, 797847), (2622, 740032), (2852, 680352), (2944, 659091), (2976, 652004), (2984, 650256), (3496, 555024), (3534, 549056), (3648, 531898), (3968, 489003), (4278, 453568), (4416, 439394), (4476, 433504), (4712, 411792), (5244, 370016), (5704, 340176), (5952, 326002), (5968, 325128), (6992, 277512), (7068, 274528), (7087, 273792), (7296, 265949), (8556, 226784), (8579, 226176), (8832, 219697), (8952, 216752), (9424, 205896), (10488, 185008), (11408, 170088), (11563, 167808), (11904, 163001), (11936, 162564), (13547, 143232), (13984, 138756), (14136, 137264), (14174, 136896), (17112, 113392), (17158, 113088), (17904, 108376), (18848, 102948), (20976, 92504), (21261, 91264), (22816, 85044), (23126, 83904), (23872, 81282), (25737, 75392), (27094, 71616), (27968, 69378), (28272, 68632), (28348, 68448), (34224, 56696), (34316, 56544), (34689, 55936), (35808, 54188), (37696, 51474), (40641, 47744), (41952, 46252), (42522, 45632)]