345399951520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{35951}}^1$

素因数の和:36159

約数の個数: 192

約数和(自身を含む): 913238323200

約数和(自身を除く): 567838371680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 149, 155, 160, 208, 248, 260, 298, 310, 403, 416, 496, 520, 596, 620, 745, 806, 992, 1040, 1192, 1240, 1490, 1612, 1937, 2015, 2080, 2384, 2480, 2980, 3224, 3874, 4030, 4619, 4768, 4960, 5960, 6448, 7748, 8060, 9238, 9685, 11920, 12896, 15496, 16120, 18476, 19370, 23095, 23840, 30992, 32240, 35951, 36952, 38740, 46190, 60047, 61984, 64480, 71902, 73904, 77480, 92380, 120094, 143804, 147808, 154960, 179755, 184760, 240188, 287608, 300235, 309920, 359510, 369520, 467363, 480376, 575216, 600470, 719020, 739040, 934726, 960752, 1114481, 1150432, 1200940, 1438040, 1869452, 1921504, 2228962, 2336815, 2401880, 2876080, 3738904, 4457924, 4673630, 4803760, 5356699, 5572405, 5752160, 7477808, 8915848, 9347260, 9607520, 10713398, 11144810, 14488253, 14955616, 17831696, 18694520, 21426796, 22289620, 26783495, 28976506, 35663392, 37389040, 42853592, 44579240, 53566990, 57953012, 69637087, 72441265, 74778080, 85707184, 89158480, 107133980, 115906024, 139274174, 144882530, 166057669, 171414368, 178316960, 214267960, 231812048, 278548348, 289765060, 332115338, 348185435, 428535920, 463624096, 557096696, 579530120, 664230676, 696370870, 830288345, 857071840, 1114193392, 1159060240, 1328461352, 1392741740, 1660576690, 2158749697, 2228386784, 2318120480, 2656922704, 2785483480, 3321153380, 4317499394, 5313845408, 5570966960, 6642306760, 8634998788, 10793748485, 11141933920, 13284613520, 17269997576, 21587496970, 26569227040, 34539995152, 43174993940, 69079990304, 86349987880, 172699975760, 345399951520]

約数ペア:

[(1, 345399951520), (2, 172699975760), (4, 86349987880), (5, 69079990304), (8, 43174993940), (10, 34539995152), (13, 26569227040), (16, 21587496970), (20, 17269997576), (26, 13284613520), (31, 11141933920), (32, 10793748485), (40, 8634998788), (52, 6642306760), (62, 5570966960), (65, 5313845408), (80, 4317499394), (104, 3321153380), (124, 2785483480), (130, 2656922704), (149, 2318120480), (155, 2228386784), (160, 2158749697), (208, 1660576690), (248, 1392741740), (260, 1328461352), (298, 1159060240), (310, 1114193392), (403, 857071840), (416, 830288345), (496, 696370870), (520, 664230676), (596, 579530120), (620, 557096696), (745, 463624096), (806, 428535920), (992, 348185435), (1040, 332115338), (1192, 289765060), (1240, 278548348), (1490, 231812048), (1612, 214267960), (1937, 178316960), (2015, 171414368), (2080, 166057669), (2384, 144882530), (2480, 139274174), (2980, 115906024), (3224, 107133980), (3874, 89158480), (4030, 85707184), (4619, 74778080), (4768, 72441265), (4960, 69637087), (5960, 57953012), (6448, 53566990), (7748, 44579240), (8060, 42853592), (9238, 37389040), (9685, 35663392), (11920, 28976506), (12896, 26783495), (15496, 22289620), (16120, 21426796), (18476, 18694520), (19370, 17831696), (23095, 14955616), (23840, 14488253), (30992, 11144810), (32240, 10713398), (35951, 9607520), (36952, 9347260), (38740, 8915848), (46190, 7477808), (60047, 5752160), (61984, 5572405), (64480, 5356699), (71902, 4803760), (73904, 4673630), (77480, 4457924), (92380, 3738904), (120094, 2876080), (143804, 2401880), (147808, 2336815), (154960, 2228962), (179755, 1921504), (184760, 1869452), (240188, 1438040), (287608, 1200940), (300235, 1150432), (309920, 1114481), (359510, 960752), (369520, 934726), (467363, 739040), (480376, 719020), (575216, 600470)]