55220700160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33391}}^1$

素因数の和:33452

約数の個数: 176

約数和(自身を含む): 147643395840

約数和(自身を除く): 92422695680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1024, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2560, 2584, 2720, 3040, 3230, 4352, 4864, 5120, 5168, 5440, 6080, 6460, 8704, 9728, 10336, 10880, 12160, 12920, 17408, 19456, 20672, 21760, 24320, 25840, 33391, 41344, 43520, 48640, 51680, 66782, 82688, 87040, 97280, 103360, 133564, 165376, 166955, 206720, 267128, 330752, 333910, 413440, 534256, 567647, 634429, 667820, 826880, 1068512, 1135294, 1268858, 1335640, 1653760, 2137024, 2270588, 2537716, 2671280, 2838235, 3172145, 4274048, 4541176, 5075432, 5342560, 5676470, 6344290, 8548096, 9082352, 10150864, 10685120, 10785293, 11352940, 12688580, 17096192, 18164704, 20301728, 21370240, 21570586, 22705880, 25377160, 34192384, 36329408, 40603456, 42740480, 43141172, 45411760, 50754320, 53926465, 72658816, 81206912, 85480960, 86282344, 90823520, 101508640, 107852930, 145317632, 162413824, 170961920, 172564688, 181647040, 203017280, 215705860, 290635264, 324827648, 345129376, 363294080, 406034560, 431411720, 581270528, 649655296, 690258752, 726588160, 812069120, 862823440, 1380517504, 1453176320, 1624138240, 1725646880, 2761035008, 2906352640, 3248276480, 3451293760, 5522070016, 6902587520, 11044140032, 13805175040, 27610350080, 55220700160]

約数ペア:

[(1, 55220700160), (2, 27610350080), (4, 13805175040), (5, 11044140032), (8, 6902587520), (10, 5522070016), (16, 3451293760), (17, 3248276480), (19, 2906352640), (20, 2761035008), (32, 1725646880), (34, 1624138240), (38, 1453176320), (40, 1380517504), (64, 862823440), (68, 812069120), (76, 726588160), (80, 690258752), (85, 649655296), (95, 581270528), (128, 431411720), (136, 406034560), (152, 363294080), (160, 345129376), (170, 324827648), (190, 290635264), (256, 215705860), (272, 203017280), (304, 181647040), (320, 172564688), (323, 170961920), (340, 162413824), (380, 145317632), (512, 107852930), (544, 101508640), (608, 90823520), (640, 86282344), (646, 85480960), (680, 81206912), (760, 72658816), (1024, 53926465), (1088, 50754320), (1216, 45411760), (1280, 43141172), (1292, 42740480), (1360, 40603456), (1520, 36329408), (1615, 34192384), (2176, 25377160), (2432, 22705880), (2560, 21570586), (2584, 21370240), (2720, 20301728), (3040, 18164704), (3230, 17096192), (4352, 12688580), (4864, 11352940), (5120, 10785293), (5168, 10685120), (5440, 10150864), (6080, 9082352), (6460, 8548096), (8704, 6344290), (9728, 5676470), (10336, 5342560), (10880, 5075432), (12160, 4541176), (12920, 4274048), (17408, 3172145), (19456, 2838235), (20672, 2671280), (21760, 2537716), (24320, 2270588), (25840, 2137024), (33391, 1653760), (41344, 1335640), (43520, 1268858), (48640, 1135294), (51680, 1068512), (66782, 826880), (82688, 667820), (87040, 634429), (97280, 567647), (103360, 534256), (133564, 413440), (165376, 333910), (166955, 330752), (206720, 267128)]