140891204640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{908741}}^1$

素因数の和:908795

約数の個数: 192

約数和(自身を含む): 494646445440

約数和(自身を除く): 353755240800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 19380, 25840, 31008, 38760, 51680, 77520, 155040, 908741, 1817482, 2726223, 3634964, 4543705, 5452446, 7269928, 9087410, 10904892, 13631115, 14539856, 15448597, 17266079, 18174820, 21809784, 27262230, 29079712, 30897194, 34532158, 36349640, 43619568, 46345791, 51798237, 54524460, 61794388, 69064316, 72699280, 77242985, 86330395, 87239136, 92691582, 103596474, 109048920, 123588776, 138128632, 145398560, 154485970, 172660790, 185383164, 207192948, 218097840, 231728955, 247177552, 258991185, 276257264, 293523343, 308971940, 345321580, 370766328, 414385896, 436195680, 463457910, 494355104, 517982370, 552514528, 587046686, 617943880, 690643160, 741532656, 828771792, 880570029, 926915820, 1035964740, 1174093372, 1235887760, 1381286320, 1467616715, 1483065312, 1657543584, 1761140058, 1853831640, 2071929480, 2348186744, 2471775520, 2762572640, 2935233430, 3522280116, 3707663280, 4143858960, 4402850145, 4696373488, 5870466860, 7044560232, 7415326560, 8287717920, 8805700290, 9392746976, 11740933720, 14089120464, 17611400580, 23481867440, 28178240928, 35222801160, 46963734880, 70445602320, 140891204640]

約数ペア:

[(1, 140891204640), (2, 70445602320), (3, 46963734880), (4, 35222801160), (5, 28178240928), (6, 23481867440), (8, 17611400580), (10, 14089120464), (12, 11740933720), (15, 9392746976), (16, 8805700290), (17, 8287717920), (19, 7415326560), (20, 7044560232), (24, 5870466860), (30, 4696373488), (32, 4402850145), (34, 4143858960), (38, 3707663280), (40, 3522280116), (48, 2935233430), (51, 2762572640), (57, 2471775520), (60, 2348186744), (68, 2071929480), (76, 1853831640), (80, 1761140058), (85, 1657543584), (95, 1483065312), (96, 1467616715), (102, 1381286320), (114, 1235887760), (120, 1174093372), (136, 1035964740), (152, 926915820), (160, 880570029), (170, 828771792), (190, 741532656), (204, 690643160), (228, 617943880), (240, 587046686), (255, 552514528), (272, 517982370), (285, 494355104), (304, 463457910), (323, 436195680), (340, 414385896), (380, 370766328), (408, 345321580), (456, 308971940), (480, 293523343), (510, 276257264), (544, 258991185), (570, 247177552), (608, 231728955), (646, 218097840), (680, 207192948), (760, 185383164), (816, 172660790), (912, 154485970), (969, 145398560), (1020, 138128632), (1140, 123588776), (1292, 109048920), (1360, 103596474), (1520, 92691582), (1615, 87239136), (1632, 86330395), (1824, 77242985), (1938, 72699280), (2040, 69064316), (2280, 61794388), (2584, 54524460), (2720, 51798237), (3040, 46345791), (3230, 43619568), (3876, 36349640), (4080, 34532158), (4560, 30897194), (4845, 29079712), (5168, 27262230), (6460, 21809784), (7752, 18174820), (8160, 17266079), (9120, 15448597), (9690, 14539856), (10336, 13631115), (12920, 10904892), (15504, 9087410), (19380, 7269928), (25840, 5452446), (31008, 4543705), (38760, 3634964), (51680, 2726223), (77520, 1817482), (155040, 908741)]