1489021380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 576

約数和(自身を含む): 6128898048

約数和(自身を除く): 4639876668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 81, 84, 90, 92, 99, 105, 108, 110, 115, 126, 132, 135, 138, 140, 154, 161, 162, 165, 173, 180, 189, 198, 207, 210, 220, 230, 231, 243, 252, 253, 270, 276, 297, 308, 315, 322, 324, 330, 345, 346, 378, 385, 396, 405, 414, 420, 460, 462, 483, 486, 495, 506, 519, 540, 567, 594, 621, 630, 644, 660, 690, 692, 693, 756, 759, 770, 805, 810, 828, 865, 891, 924, 945, 966, 972, 990, 1012, 1035, 1038, 1134, 1155, 1188, 1211, 1215, 1242, 1260, 1265, 1380, 1386, 1449, 1485, 1518, 1540, 1557, 1610, 1620, 1701, 1730, 1771, 1782, 1863, 1890, 1903, 1932, 1980, 2070, 2076, 2079, 2268, 2277, 2310, 2415, 2422, 2430, 2484, 2530, 2595, 2673, 2772, 2835, 2898, 2970, 3036, 3105, 3114, 3220, 3402, 3460, 3465, 3542, 3564, 3633, 3726, 3780, 3795, 3806, 3979, 4140, 4158, 4347, 4455, 4554, 4620, 4671, 4830, 4844, 4860, 5060, 5190, 5313, 5346, 5589, 5670, 5709, 5796, 5940, 6055, 6210, 6228, 6237, 6804, 6831, 6930, 7084, 7245, 7266, 7452, 7590, 7612, 7785, 7958, 8316, 8505, 8694, 8855, 8910, 9108, 9315, 9342, 9515, 9660, 10380, 10395, 10626, 10692, 10899, 11178, 11340, 11385, 11418, 11937, 12110, 12420, 12474, 13041, 13321, 13365, 13662, 13860, 14013, 14490, 14532, 15180, 15570, 15916, 15939, 17010, 17127, 17388, 17710, 17820, 18165, 18630, 18684, 18711, 19030, 19895, 20493, 20790, 21252, 21735, 21798, 22356, 22770, 22836, 23355, 23874, 24220, 24948, 26082, 26565, 26642, 26730, 27324, 27853, 27945, 28026, 28545, 28980, 31140, 31185, 31878, 32697, 34020, 34155, 34254, 35420, 35811, 36330, 37260, 37422, 38060, 39123, 39790, 39963, 40986, 41580, 42039, 43470, 43596, 43769, 45540, 46710, 47748, 47817, 51381, 52164, 53130, 53284, 53460, 54495, 55706, 55890, 56052, 57090, 59685, 61479, 62370, 63756, 65205, 65394, 66605, 68310, 68508, 70065, 71622, 72660, 74844, 78246, 79580, 79695, 79926, 81972, 83559, 84078, 85635, 86940, 87538, 93420, 93555, 95634, 98091, 102465, 102762, 106260, 107433, 108990, 111412, 111780, 114180, 119370, 119889, 122958, 124740, 130410, 130788, 131307, 133210, 136620, 139265, 140130, 143244, 143451, 154143, 156492, 159390, 159852, 163485, 167118, 168156, 171270, 175076, 179055, 187110, 191268, 195615, 196182, 199815, 204930, 205524, 210195, 214866, 217980, 218845, 238740, 239085, 239778, 245916, 250677, 256905, 260820, 262614, 266420, 278530, 280260, 286902, 294273, 306383, 307395, 308286, 318780, 322299, 326970, 334236, 342540, 358110, 359667, 374220, 391230, 392364, 393921, 399630, 409860, 417795, 420390, 429732, 430353, 437690, 462429, 478170, 479556, 490455, 501354, 513810, 525228, 537165, 557060, 573804, 588546, 599445, 612766, 614790, 616572, 644598, 653940, 656535, 716220, 717255, 719334, 752031, 770715, 782460, 787842, 799260, 835590, 840780, 860706, 875380, 919149, 924858, 956340, 966897, 980910, 1002708, 1027620, 1074330, 1079001, 1177092, 1181763, 1198890, 1225532, 1229580, 1253385, 1289196, 1313070, 1434510, 1438668, 1471365, 1504062, 1531915, 1541430, 1575684, 1611495, 1671180, 1721412, 1798335, 1838298, 1849716, 1933794, 1961820, 1969605, 2148660, 2151765, 2158002, 2256093, 2312145, 2363526, 2397780, 2506770, 2626140, 2757447, 2869020, 2942730, 3008124, 3063830, 3082860, 3222990, 3237003, 3545289, 3596670, 3676596, 3760155, 3867588, 3939210, 4303530, 4316004, 4512186, 4595745, 4624290, 4727052, 4834485, 5013540, 5395005, 5514894, 5885460, 5908815, 6127660, 6445980, 6474006, 6768279, 7090578, 7193340, 7520310, 7878420, 8272341, 8607060, 9024372, 9191490, 9248580, 9668970, 10635867, 10790010, 11029788, 11280465, 11817630, 12948012, 13536558, 13787235, 14181156, 15040620, 16185015, 16544682, 17726445, 18382980, 19337940, 21271734, 21580020, 22560930, 23635260, 24817023, 27073116, 27574470, 32370030, 33089364, 33841395, 35452890, 41361705, 42543468, 45121860, 49634046, 53179335, 55148940, 64740060, 67682790, 70905780, 74451069, 82723410, 99268092, 106358670, 124085115, 135365580, 148902138, 165446820, 212717340, 248170230, 297804276, 372255345, 496340460, 744510690, 1489021380]

約数ペア:

[(1, 1489021380), (2, 744510690), (3, 496340460), (4, 372255345), (5, 297804276), (6, 248170230), (7, 212717340), (9, 165446820), (10, 148902138), (11, 135365580), (12, 124085115), (14, 106358670), (15, 99268092), (18, 82723410), (20, 74451069), (21, 70905780), (22, 67682790), (23, 64740060), (27, 55148940), (28, 53179335), (30, 49634046), (33, 45121860), (35, 42543468), (36, 41361705), (42, 35452890), (44, 33841395), (45, 33089364), (46, 32370030), (54, 27574470), (55, 27073116), (60, 24817023), (63, 23635260), (66, 22560930), (69, 21580020), (70, 21271734), (77, 19337940), (81, 18382980), (84, 17726445), (90, 16544682), (92, 16185015), (99, 15040620), (105, 14181156), (108, 13787235), (110, 13536558), (115, 12948012), (126, 11817630), (132, 11280465), (135, 11029788), (138, 10790010), (140, 10635867), (154, 9668970), (161, 9248580), (162, 9191490), (165, 9024372), (173, 8607060), (180, 8272341), (189, 7878420), (198, 7520310), (207, 7193340), (210, 7090578), (220, 6768279), (230, 6474006), (231, 6445980), (243, 6127660), (252, 5908815), (253, 5885460), (270, 5514894), (276, 5395005), (297, 5013540), (308, 4834485), (315, 4727052), (322, 4624290), (324, 4595745), (330, 4512186), (345, 4316004), (346, 4303530), (378, 3939210), (385, 3867588), (396, 3760155), (405, 3676596), (414, 3596670), (420, 3545289), (460, 3237003), (462, 3222990), (483, 3082860), (486, 3063830), (495, 3008124), (506, 2942730), (519, 2869020), (540, 2757447), (567, 2626140), (594, 2506770), (621, 2397780), (630, 2363526), (644, 2312145), (660, 2256093), (690, 2158002), (692, 2151765), (693, 2148660), (756, 1969605), (759, 1961820), (770, 1933794), (805, 1849716), (810, 1838298), (828, 1798335), (865, 1721412), (891, 1671180), (924, 1611495), (945, 1575684), (966, 1541430), (972, 1531915), (990, 1504062), (1012, 1471365), (1035, 1438668), (1038, 1434510), (1134, 1313070), (1155, 1289196), (1188, 1253385), (1211, 1229580), (1215, 1225532), (1242, 1198890), (1260, 1181763), (1265, 1177092), (1380, 1079001), (1386, 1074330), (1449, 1027620), (1485, 1002708), (1518, 980910), (1540, 966897), (1557, 956340), (1610, 924858), (1620, 919149), (1701, 875380), (1730, 860706), (1771, 840780), (1782, 835590), (1863, 799260), (1890, 787842), (1903, 782460), (1932, 770715), (1980, 752031), (2070, 719334), (2076, 717255), (2079, 716220), (2268, 656535), (2277, 653940), (2310, 644598), (2415, 616572), (2422, 614790), (2430, 612766), (2484, 599445), (2530, 588546), (2595, 573804), (2673, 557060), (2772, 537165), (2835, 525228), (2898, 513810), (2970, 501354), (3036, 490455), (3105, 479556), (3114, 478170), (3220, 462429), (3402, 437690), (3460, 430353), (3465, 429732), (3542, 420390), (3564, 417795), (3633, 409860), (3726, 399630), (3780, 393921), (3795, 392364), (3806, 391230), (3979, 374220), (4140, 359667), (4158, 358110), (4347, 342540), (4455, 334236), (4554, 326970), (4620, 322299), (4671, 318780), (4830, 308286), (4844, 307395), (4860, 306383), (5060, 294273), (5190, 286902), (5313, 280260), (5346, 278530), (5589, 266420), (5670, 262614), (5709, 260820), (5796, 256905), (5940, 250677), (6055, 245916), (6210, 239778), (6228, 239085), (6237, 238740), (6804, 218845), (6831, 217980), (6930, 214866), (7084, 210195), (7245, 205524), (7266, 204930), (7452, 199815), (7590, 196182), (7612, 195615), (7785, 191268), (7958, 187110), (8316, 179055), (8505, 175076), (8694, 171270), (8855, 168156), (8910, 167118), (9108, 163485), (9315, 159852), (9342, 159390), (9515, 156492), (9660, 154143), (10380, 143451), (10395, 143244), (10626, 140130), (10692, 139265), (10899, 136620), (11178, 133210), (11340, 131307), (11385, 130788), (11418, 130410), (11937, 124740), (12110, 122958), (12420, 119889), (12474, 119370), (13041, 114180), (13321, 111780), (13365, 111412), (13662, 108990), (13860, 107433), (14013, 106260), (14490, 102762), (14532, 102465), (15180, 98091), (15570, 95634), (15916, 93555), (15939, 93420), (17010, 87538), (17127, 86940), (17388, 85635), (17710, 84078), (17820, 83559), (18165, 81972), (18630, 79926), (18684, 79695), (18711, 79580), (19030, 78246), (19895, 74844), (20493, 72660), (20790, 71622), (21252, 70065), (21735, 68508), (21798, 68310), (22356, 66605), (22770, 65394), (22836, 65205), (23355, 63756), (23874, 62370), (24220, 61479), (24948, 59685), (26082, 57090), (26565, 56052), (26642, 55890), (26730, 55706), (27324, 54495), (27853, 53460), (27945, 53284), (28026, 53130), (28545, 52164), (28980, 51381), (31140, 47817), (31185, 47748), (31878, 46710), (32697, 45540), (34020, 43769), (34155, 43596), (34254, 43470), (35420, 42039), (35811, 41580), (36330, 40986), (37260, 39963), (37422, 39790), (38060, 39123)]