195598074880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{154667}}^1$

素因数の和:154724

約数の個数: 176

約数和(自身を含む): 531897065280

約数和(自身を除く): 336298990400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 256, 260, 304, 320, 380, 416, 494, 512, 520, 608, 640, 760, 832, 988, 1024, 1040, 1216, 1235, 1280, 1520, 1664, 1976, 2080, 2432, 2470, 2560, 3040, 3328, 3952, 4160, 4864, 4940, 5120, 6080, 6656, 7904, 8320, 9728, 9880, 12160, 13312, 15808, 16640, 19456, 19760, 24320, 31616, 33280, 39520, 48640, 63232, 66560, 79040, 97280, 126464, 154667, 158080, 252928, 309334, 316160, 618668, 632320, 773335, 1237336, 1264640, 1546670, 2010671, 2474672, 2938673, 3093340, 4021342, 4949344, 5877346, 6186680, 8042684, 9898688, 10053355, 11754692, 12373360, 14693365, 16085368, 19797376, 20106710, 23509384, 24746720, 29386730, 32170736, 38202749, 39594752, 40213420, 47018768, 49493440, 58773460, 64341472, 76405498, 79189504, 80426840, 94037536, 98986880, 117546920, 128682944, 152810996, 158379008, 160853680, 188075072, 191013745, 197973760, 235093840, 257365888, 305621992, 321707360, 376150144, 382027490, 395947520, 470187680, 514731776, 611243984, 643414720, 752300288, 764054980, 791895040, 940375360, 1029463552, 1222487968, 1286829440, 1504600576, 1528109960, 1880750720, 2058927104, 2444975936, 2573658880, 3009201152, 3056219920, 3761501440, 4889951872, 5147317760, 6112439840, 7523002880, 9779903744, 10294635520, 12224879680, 15046005760, 19559807488, 24449759360, 39119614976, 48899518720, 97799037440, 195598074880]

約数ペア:

[(1, 195598074880), (2, 97799037440), (4, 48899518720), (5, 39119614976), (8, 24449759360), (10, 19559807488), (13, 15046005760), (16, 12224879680), (19, 10294635520), (20, 9779903744), (26, 7523002880), (32, 6112439840), (38, 5147317760), (40, 4889951872), (52, 3761501440), (64, 3056219920), (65, 3009201152), (76, 2573658880), (80, 2444975936), (95, 2058927104), (104, 1880750720), (128, 1528109960), (130, 1504600576), (152, 1286829440), (160, 1222487968), (190, 1029463552), (208, 940375360), (247, 791895040), (256, 764054980), (260, 752300288), (304, 643414720), (320, 611243984), (380, 514731776), (416, 470187680), (494, 395947520), (512, 382027490), (520, 376150144), (608, 321707360), (640, 305621992), (760, 257365888), (832, 235093840), (988, 197973760), (1024, 191013745), (1040, 188075072), (1216, 160853680), (1235, 158379008), (1280, 152810996), (1520, 128682944), (1664, 117546920), (1976, 98986880), (2080, 94037536), (2432, 80426840), (2470, 79189504), (2560, 76405498), (3040, 64341472), (3328, 58773460), (3952, 49493440), (4160, 47018768), (4864, 40213420), (4940, 39594752), (5120, 38202749), (6080, 32170736), (6656, 29386730), (7904, 24746720), (8320, 23509384), (9728, 20106710), (9880, 19797376), (12160, 16085368), (13312, 14693365), (15808, 12373360), (16640, 11754692), (19456, 10053355), (19760, 9898688), (24320, 8042684), (31616, 6186680), (33280, 5877346), (39520, 4949344), (48640, 4021342), (63232, 3093340), (66560, 2938673), (79040, 2474672), (97280, 2010671), (126464, 1546670), (154667, 1264640), (158080, 1237336), (252928, 773335), (309334, 632320), (316160, 618668)]