18629250120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{15859}}^1$

素因数の和:16140

約数の個数: 192

約数和(自身を含む): 65466273600

約数和(自身を除く): 46837023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 251, 260, 312, 360, 390, 468, 502, 520, 585, 753, 780, 936, 1004, 1170, 1255, 1506, 1560, 2008, 2259, 2340, 2510, 3012, 3263, 3765, 4518, 4680, 5020, 6024, 6526, 7530, 9036, 9789, 10040, 11295, 13052, 15060, 15859, 16315, 18072, 19578, 22590, 26104, 29367, 30120, 31718, 32630, 39156, 45180, 47577, 48945, 58734, 63436, 65260, 78312, 79295, 90360, 95154, 97890, 117468, 126872, 130520, 142731, 146835, 158590, 190308, 195780, 206167, 234936, 237885, 285462, 293670, 317180, 380616, 391560, 412334, 475770, 570924, 587340, 618501, 634360, 713655, 824668, 951540, 1030835, 1141848, 1174680, 1237002, 1427310, 1649336, 1855503, 1903080, 2061670, 2474004, 2854620, 3092505, 3711006, 3980609, 4123340, 4948008, 5709240, 6185010, 7422012, 7961218, 8246680, 9277515, 11941827, 12370020, 14844024, 15922436, 18555030, 19903045, 23883654, 24740040, 31844872, 35825481, 37110060, 39806090, 47767308, 51747917, 59709135, 71650962, 74220120, 79612180, 95534616, 103495834, 119418270, 143301924, 155243751, 159224360, 179127405, 206991668, 238836540, 258739585, 286603848, 310487502, 358254810, 413983336, 465731253, 477673080, 517479170, 620975004, 716509620, 776218755, 931462506, 1034958340, 1241950008, 1433019240, 1552437510, 1862925012, 2069916680, 2328656265, 3104875020, 3725850024, 4657312530, 6209750040, 9314625060, 18629250120]

約数ペア:

[(1, 18629250120), (2, 9314625060), (3, 6209750040), (4, 4657312530), (5, 3725850024), (6, 3104875020), (8, 2328656265), (9, 2069916680), (10, 1862925012), (12, 1552437510), (13, 1433019240), (15, 1241950008), (18, 1034958340), (20, 931462506), (24, 776218755), (26, 716509620), (30, 620975004), (36, 517479170), (39, 477673080), (40, 465731253), (45, 413983336), (52, 358254810), (60, 310487502), (65, 286603848), (72, 258739585), (78, 238836540), (90, 206991668), (104, 179127405), (117, 159224360), (120, 155243751), (130, 143301924), (156, 119418270), (180, 103495834), (195, 95534616), (234, 79612180), (251, 74220120), (260, 71650962), (312, 59709135), (360, 51747917), (390, 47767308), (468, 39806090), (502, 37110060), (520, 35825481), (585, 31844872), (753, 24740040), (780, 23883654), (936, 19903045), (1004, 18555030), (1170, 15922436), (1255, 14844024), (1506, 12370020), (1560, 11941827), (2008, 9277515), (2259, 8246680), (2340, 7961218), (2510, 7422012), (3012, 6185010), (3263, 5709240), (3765, 4948008), (4518, 4123340), (4680, 3980609), (5020, 3711006), (6024, 3092505), (6526, 2854620), (7530, 2474004), (9036, 2061670), (9789, 1903080), (10040, 1855503), (11295, 1649336), (13052, 1427310), (15060, 1237002), (15859, 1174680), (16315, 1141848), (18072, 1030835), (19578, 951540), (22590, 824668), (26104, 713655), (29367, 634360), (30120, 618501), (31718, 587340), (32630, 570924), (39156, 475770), (45180, 412334), (47577, 391560), (48945, 380616), (58734, 317180), (63436, 293670), (65260, 285462), (78312, 237885), (79295, 234936), (90360, 206167), (95154, 195780), (97890, 190308), (117468, 158590), (126872, 146835), (130520, 142731)]