26593798400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16881

約数の個数: 216

約数和(自身を含む): 74622515520

約数和(自身を除く): 48028717120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 95, 100, 104, 128, 130, 152, 160, 190, 200, 208, 247, 256, 260, 304, 320, 325, 380, 400, 416, 475, 494, 520, 608, 640, 650, 760, 800, 832, 950, 988, 1040, 1216, 1235, 1280, 1300, 1520, 1600, 1664, 1900, 1976, 2080, 2432, 2470, 2600, 3040, 3200, 3328, 3800, 3952, 4160, 4864, 4940, 5200, 6080, 6175, 6400, 7600, 7904, 8320, 9880, 10400, 12160, 12350, 15200, 15808, 16640, 16823, 19760, 20800, 24320, 24700, 30400, 31616, 33646, 39520, 41600, 49400, 60800, 63232, 67292, 79040, 83200, 84115, 98800, 121600, 134584, 158080, 168230, 197600, 218699, 269168, 316160, 319637, 336460, 395200, 420575, 437398, 538336, 639274, 672920, 790400, 841150, 874796, 1076672, 1093495, 1278548, 1345840, 1580800, 1598185, 1682300, 1749592, 2153344, 2186990, 2557096, 2691680, 3196370, 3364600, 3499184, 4155281, 4306688, 4373980, 5114192, 5383360, 5467475, 6392740, 6729200, 6998368, 7990925, 8310562, 8747960, 10228384, 10766720, 10934950, 12785480, 13458400, 13996736, 15981850, 16621124, 17495920, 20456768, 20776405, 21533440, 21869900, 25570960, 26916800, 27993472, 31963700, 33242248, 34991840, 40913536, 41552810, 43739800, 51141920, 53833600, 55986944, 63927400, 66484496, 69983680, 81827072, 83105620, 87479600, 102283840, 103882025, 107667200, 127854800, 132968992, 139967360, 166211240, 174959200, 204567680, 207764050, 255709600, 265937984, 279934720, 332422480, 349918400, 409135360, 415528100, 511419200, 531875968, 664844960, 699836800, 831056200, 1022838400, 1063751936, 1329689920, 1399673600, 1662112400, 2045676800, 2659379840, 3324224800, 5318759680, 6648449600, 13296899200, 26593798400]

約数ペア:

[(1, 26593798400), (2, 13296899200), (4, 6648449600), (5, 5318759680), (8, 3324224800), (10, 2659379840), (13, 2045676800), (16, 1662112400), (19, 1399673600), (20, 1329689920), (25, 1063751936), (26, 1022838400), (32, 831056200), (38, 699836800), (40, 664844960), (50, 531875968), (52, 511419200), (64, 415528100), (65, 409135360), (76, 349918400), (80, 332422480), (95, 279934720), (100, 265937984), (104, 255709600), (128, 207764050), (130, 204567680), (152, 174959200), (160, 166211240), (190, 139967360), (200, 132968992), (208, 127854800), (247, 107667200), (256, 103882025), (260, 102283840), (304, 87479600), (320, 83105620), (325, 81827072), (380, 69983680), (400, 66484496), (416, 63927400), (475, 55986944), (494, 53833600), (520, 51141920), (608, 43739800), (640, 41552810), (650, 40913536), (760, 34991840), (800, 33242248), (832, 31963700), (950, 27993472), (988, 26916800), (1040, 25570960), (1216, 21869900), (1235, 21533440), (1280, 20776405), (1300, 20456768), (1520, 17495920), (1600, 16621124), (1664, 15981850), (1900, 13996736), (1976, 13458400), (2080, 12785480), (2432, 10934950), (2470, 10766720), (2600, 10228384), (3040, 8747960), (3200, 8310562), (3328, 7990925), (3800, 6998368), (3952, 6729200), (4160, 6392740), (4864, 5467475), (4940, 5383360), (5200, 5114192), (6080, 4373980), (6175, 4306688), (6400, 4155281), (7600, 3499184), (7904, 3364600), (8320, 3196370), (9880, 2691680), (10400, 2557096), (12160, 2186990), (12350, 2153344), (15200, 1749592), (15808, 1682300), (16640, 1598185), (16823, 1580800), (19760, 1345840), (20800, 1278548), (24320, 1093495), (24700, 1076672), (30400, 874796), (31616, 841150), (33646, 790400), (39520, 672920), (41600, 639274), (49400, 538336), (60800, 437398), (63232, 420575), (67292, 395200), (79040, 336460), (83200, 319637), (84115, 316160), (98800, 269168), (121600, 218699), (134584, 197600), (158080, 168230)]