40490457480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{84503}}^1$

素因数の和:84553

約数の個数: 192

約数和(自身を含む): 144745211520

約数和(自身を除く): 104254754040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1331, 1452, 1815, 1980, 2178, 2420, 2662, 2904, 3630, 3960, 3993, 4356, 4840, 5324, 5445, 6655, 7260, 7986, 8712, 10648, 10890, 11979, 13310, 14520, 15972, 19965, 21780, 23958, 26620, 31944, 39930, 43560, 47916, 53240, 59895, 79860, 84503, 95832, 119790, 159720, 169006, 239580, 253509, 338012, 422515, 479160, 507018, 676024, 760527, 845030, 929533, 1014036, 1267545, 1521054, 1690060, 1859066, 2028072, 2535090, 2788599, 3042108, 3380120, 3718132, 3802635, 4647665, 5070180, 5577198, 6084216, 7436264, 7605270, 8365797, 9295330, 10140360, 10224863, 11154396, 13942995, 15210540, 16731594, 18590660, 20449726, 22308792, 27885990, 30421080, 30674589, 33463188, 37181320, 40899452, 41828985, 51124315, 55771980, 61349178, 66926376, 81798904, 83657970, 92023767, 102248630, 111543960, 112473493, 122698356, 153372945, 167315940, 184047534, 204497260, 224946986, 245396712, 306745890, 334631880, 337420479, 368095068, 408994520, 449893972, 460118835, 562367465, 613491780, 674840958, 736190136, 899787944, 920237670, 1012261437, 1124734930, 1226983560, 1349681916, 1687102395, 1840475340, 2024522874, 2249469860, 2699363832, 3374204790, 3680950680, 4049045748, 4498939720, 5061307185, 6748409580, 8098091496, 10122614370, 13496819160, 20245228740, 40490457480]

約数ペア:

[(1, 40490457480), (2, 20245228740), (3, 13496819160), (4, 10122614370), (5, 8098091496), (6, 6748409580), (8, 5061307185), (9, 4498939720), (10, 4049045748), (11, 3680950680), (12, 3374204790), (15, 2699363832), (18, 2249469860), (20, 2024522874), (22, 1840475340), (24, 1687102395), (30, 1349681916), (33, 1226983560), (36, 1124734930), (40, 1012261437), (44, 920237670), (45, 899787944), (55, 736190136), (60, 674840958), (66, 613491780), (72, 562367465), (88, 460118835), (90, 449893972), (99, 408994520), (110, 368095068), (120, 337420479), (121, 334631880), (132, 306745890), (165, 245396712), (180, 224946986), (198, 204497260), (220, 184047534), (242, 167315940), (264, 153372945), (330, 122698356), (360, 112473493), (363, 111543960), (396, 102248630), (440, 92023767), (484, 83657970), (495, 81798904), (605, 66926376), (660, 61349178), (726, 55771980), (792, 51124315), (968, 41828985), (990, 40899452), (1089, 37181320), (1210, 33463188), (1320, 30674589), (1331, 30421080), (1452, 27885990), (1815, 22308792), (1980, 20449726), (2178, 18590660), (2420, 16731594), (2662, 15210540), (2904, 13942995), (3630, 11154396), (3960, 10224863), (3993, 10140360), (4356, 9295330), (4840, 8365797), (5324, 7605270), (5445, 7436264), (6655, 6084216), (7260, 5577198), (7986, 5070180), (8712, 4647665), (10648, 3802635), (10890, 3718132), (11979, 3380120), (13310, 3042108), (14520, 2788599), (15972, 2535090), (19965, 2028072), (21780, 1859066), (23958, 1690060), (26620, 1521054), (31944, 1267545), (39930, 1014036), (43560, 929533), (47916, 845030), (53240, 760527), (59895, 676024), (79860, 507018), (84503, 479160), (95832, 422515), (119790, 338012), (159720, 253509), (169006, 239580)]