25814605680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9929}}^1$

素因数の和:10128

約数の個数: 240

約数和(自身を含む): 91048726080

約数和(自身を除く): 65234120400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 157, 180, 184, 207, 230, 240, 276, 314, 345, 360, 368, 414, 460, 471, 552, 628, 690, 720, 785, 828, 920, 942, 1035, 1104, 1256, 1380, 1413, 1570, 1656, 1840, 1884, 2070, 2355, 2512, 2760, 2826, 3140, 3312, 3611, 3768, 4140, 4710, 5520, 5652, 6280, 7065, 7222, 7536, 8280, 9420, 9929, 10833, 11304, 12560, 14130, 14444, 16560, 18055, 18840, 19858, 21666, 22608, 28260, 28888, 29787, 32499, 36110, 37680, 39716, 43332, 49645, 54165, 56520, 57776, 59574, 64998, 72220, 79432, 86664, 89361, 99290, 108330, 113040, 119148, 129996, 144440, 148935, 158864, 162495, 173328, 178722, 198580, 216660, 228367, 238296, 259992, 288880, 297870, 324990, 357444, 397160, 433320, 446805, 456734, 476592, 519984, 595740, 649980, 685101, 714888, 794320, 866640, 893610, 913468, 1141835, 1191480, 1299960, 1370202, 1429776, 1558853, 1787220, 1826936, 2055303, 2283670, 2382960, 2599920, 2740404, 3117706, 3425505, 3574440, 3653872, 4110606, 4567340, 4676559, 5480808, 6235412, 6851010, 7148880, 7794265, 8221212, 9134680, 9353118, 10276515, 10961616, 12470824, 13702020, 14029677, 15588530, 16442424, 18269360, 18706236, 20553030, 23382795, 24941648, 27404040, 28059354, 31177060, 32884848, 35853619, 37412472, 41106060, 46765590, 54808080, 56118708, 62354120, 70148385, 71707238, 74824944, 82212120, 93531180, 107560857, 112237416, 124708240, 140296770, 143414476, 164424240, 179268095, 187062360, 215121714, 224474832, 280593540, 286828952, 322682571, 358536190, 374124720, 430243428, 537804285, 561187080, 573657904, 645365142, 717072380, 860486856, 1075608570, 1122374160, 1290730284, 1434144760, 1613412855, 1720973712, 2151217140, 2581460568, 2868289520, 3226825710, 4302434280, 5162921136, 6453651420, 8604868560, 12907302840, 25814605680]

約数ペア:

[(1, 25814605680), (2, 12907302840), (3, 8604868560), (4, 6453651420), (5, 5162921136), (6, 4302434280), (8, 3226825710), (9, 2868289520), (10, 2581460568), (12, 2151217140), (15, 1720973712), (16, 1613412855), (18, 1434144760), (20, 1290730284), (23, 1122374160), (24, 1075608570), (30, 860486856), (36, 717072380), (40, 645365142), (45, 573657904), (46, 561187080), (48, 537804285), (60, 430243428), (69, 374124720), (72, 358536190), (80, 322682571), (90, 286828952), (92, 280593540), (115, 224474832), (120, 215121714), (138, 187062360), (144, 179268095), (157, 164424240), (180, 143414476), (184, 140296770), (207, 124708240), (230, 112237416), (240, 107560857), (276, 93531180), (314, 82212120), (345, 74824944), (360, 71707238), (368, 70148385), (414, 62354120), (460, 56118708), (471, 54808080), (552, 46765590), (628, 41106060), (690, 37412472), (720, 35853619), (785, 32884848), (828, 31177060), (920, 28059354), (942, 27404040), (1035, 24941648), (1104, 23382795), (1256, 20553030), (1380, 18706236), (1413, 18269360), (1570, 16442424), (1656, 15588530), (1840, 14029677), (1884, 13702020), (2070, 12470824), (2355, 10961616), (2512, 10276515), (2760, 9353118), (2826, 9134680), (3140, 8221212), (3312, 7794265), (3611, 7148880), (3768, 6851010), (4140, 6235412), (4710, 5480808), (5520, 4676559), (5652, 4567340), (6280, 4110606), (7065, 3653872), (7222, 3574440), (7536, 3425505), (8280, 3117706), (9420, 2740404), (9929, 2599920), (10833, 2382960), (11304, 2283670), (12560, 2055303), (14130, 1826936), (14444, 1787220), (16560, 1558853), (18055, 1429776), (18840, 1370202), (19858, 1299960), (21666, 1191480), (22608, 1141835), (28260, 913468), (28888, 893610), (29787, 866640), (32499, 794320), (36110, 714888), (37680, 685101), (39716, 649980), (43332, 595740), (49645, 519984), (54165, 476592), (56520, 456734), (57776, 446805), (59574, 433320), (64998, 397160), (72220, 357444), (79432, 324990), (86664, 297870), (89361, 288880), (99290, 259992), (108330, 238296), (113040, 228367), (119148, 216660), (129996, 198580), (144440, 178722), (148935, 173328), (158864, 162495)]