158696380480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{1697}}^1$

素因数の和:2613

約数の個数: 224

約数和(自身を含む): 426295913472

約数和(自身を除く): 267599532992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 857, 880, 992, 1240, 1364, 1697, 1705, 1714, 1760, 1984, 2480, 2728, 3394, 3410, 3428, 3520, 4285, 4960, 5456, 6788, 6820, 6856, 8485, 8570, 9427, 9920, 10912, 13576, 13640, 13712, 16970, 17140, 18667, 18854, 21824, 26567, 27152, 27280, 27424, 33940, 34280, 37334, 37708, 47135, 52607, 53134, 54304, 54560, 54848, 67880, 68560, 74668, 75416, 93335, 94270, 105214, 106268, 108608, 109120, 132835, 135760, 137120, 149336, 150832, 186670, 188540, 210428, 212536, 263035, 265670, 271520, 274240, 292237, 298672, 301664, 373340, 377080, 420856, 425072, 526070, 531340, 543040, 578677, 584474, 597344, 603328, 746680, 754160, 841712, 850144, 1052140, 1062680, 1157354, 1168948, 1194688, 1454329, 1461185, 1493360, 1508320, 1683424, 1700288, 2104280, 2125360, 2314708, 2337896, 2893385, 2908658, 2922370, 2986720, 3016640, 3366848, 4208560, 4250720, 4629416, 4675792, 5786770, 5817316, 5844740, 5973440, 7271645, 8417120, 8501440, 9258832, 9351584, 11573540, 11634632, 11689480, 14543290, 15997619, 16834240, 18517664, 18703168, 23147080, 23269264, 23378960, 29086580, 31995238, 37035328, 45084199, 46294160, 46538528, 46757920, 58173160, 63990476, 79988095, 90168398, 92588320, 93077056, 93515840, 116346320, 127980952, 159976190, 180336796, 185176640, 225420995, 232692640, 255961904, 319952380, 360673592, 450841990, 465385280, 495926189, 511923808, 639904760, 721347184, 901683980, 991852378, 1023847616, 1279809520, 1442694368, 1803367960, 1983704756, 2479630945, 2559619040, 2885388736, 3606735920, 3967409512, 4959261890, 5119238080, 7213471840, 7934819024, 9918523780, 14426943680, 15869638048, 19837047560, 31739276096, 39674095120, 79348190240, 158696380480]

約数ペア:

[(1, 158696380480), (2, 79348190240), (4, 39674095120), (5, 31739276096), (8, 19837047560), (10, 15869638048), (11, 14426943680), (16, 9918523780), (20, 7934819024), (22, 7213471840), (31, 5119238080), (32, 4959261890), (40, 3967409512), (44, 3606735920), (55, 2885388736), (62, 2559619040), (64, 2479630945), (80, 1983704756), (88, 1803367960), (110, 1442694368), (124, 1279809520), (155, 1023847616), (160, 991852378), (176, 901683980), (220, 721347184), (248, 639904760), (310, 511923808), (320, 495926189), (341, 465385280), (352, 450841990), (440, 360673592), (496, 319952380), (620, 255961904), (682, 232692640), (704, 225420995), (857, 185176640), (880, 180336796), (992, 159976190), (1240, 127980952), (1364, 116346320), (1697, 93515840), (1705, 93077056), (1714, 92588320), (1760, 90168398), (1984, 79988095), (2480, 63990476), (2728, 58173160), (3394, 46757920), (3410, 46538528), (3428, 46294160), (3520, 45084199), (4285, 37035328), (4960, 31995238), (5456, 29086580), (6788, 23378960), (6820, 23269264), (6856, 23147080), (8485, 18703168), (8570, 18517664), (9427, 16834240), (9920, 15997619), (10912, 14543290), (13576, 11689480), (13640, 11634632), (13712, 11573540), (16970, 9351584), (17140, 9258832), (18667, 8501440), (18854, 8417120), (21824, 7271645), (26567, 5973440), (27152, 5844740), (27280, 5817316), (27424, 5786770), (33940, 4675792), (34280, 4629416), (37334, 4250720), (37708, 4208560), (47135, 3366848), (52607, 3016640), (53134, 2986720), (54304, 2922370), (54560, 2908658), (54848, 2893385), (67880, 2337896), (68560, 2314708), (74668, 2125360), (75416, 2104280), (93335, 1700288), (94270, 1683424), (105214, 1508320), (106268, 1493360), (108608, 1461185), (109120, 1454329), (132835, 1194688), (135760, 1168948), (137120, 1157354), (149336, 1062680), (150832, 1052140), (186670, 850144), (188540, 841712), (210428, 754160), (212536, 746680), (263035, 603328), (265670, 597344), (271520, 584474), (274240, 578677), (292237, 543040), (298672, 531340), (301664, 526070), (373340, 425072), (377080, 420856)]