42972488280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{1543}}^1$

素因数の和:1911

約数の個数: 256

約数和(自身を含む): 145274342400

約数和(自身を除く): 102301854120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 241, 270, 321, 360, 428, 482, 535, 540, 642, 723, 856, 963, 964, 1070, 1080, 1205, 1284, 1446, 1543, 1605, 1926, 1928, 2140, 2169, 2410, 2568, 2889, 2892, 3086, 3210, 3615, 3852, 4280, 4338, 4629, 4815, 4820, 5778, 5784, 6172, 6420, 6507, 7230, 7704, 7715, 8676, 9258, 9630, 9640, 10845, 11556, 12344, 12840, 13014, 13887, 14445, 14460, 15430, 17352, 18516, 19260, 21690, 23112, 23145, 25787, 26028, 27774, 28890, 28920, 30860, 32535, 37032, 38520, 41661, 43380, 46290, 51574, 52056, 55548, 57780, 61720, 65070, 69435, 77361, 83322, 86760, 92580, 103148, 111096, 115560, 128935, 130140, 138870, 154722, 165101, 166644, 185160, 206296, 208305, 232083, 257870, 260280, 277740, 309444, 330202, 333288, 371863, 386805, 416610, 464166, 495303, 515740, 555480, 618888, 660404, 696249, 743726, 773610, 825505, 833220, 928332, 990606, 1031480, 1115589, 1160415, 1320808, 1392498, 1485909, 1487452, 1547220, 1651010, 1666440, 1856664, 1859315, 1981212, 2231178, 2320830, 2476515, 2784996, 2971818, 2974904, 3094440, 3302020, 3346767, 3481245, 3718630, 3962424, 4457727, 4462356, 4641660, 4953030, 5569992, 5577945, 5943636, 6604040, 6693534, 6962490, 7429545, 7437260, 8915454, 8924712, 9283320, 9906060, 10040301, 11155890, 11887272, 13387068, 13924980, 14859090, 14874520, 16733835, 17830908, 19812120, 20080602, 22288635, 22311780, 26774136, 27849960, 29718180, 33467670, 35661816, 39789341, 40161204, 44577270, 44623560, 50201505, 59436360, 66935340, 79578682, 80322408, 89154540, 100403010, 119368023, 133870680, 159157364, 178309080, 198946705, 200806020, 238736046, 318314728, 358104069, 397893410, 401612040, 477472092, 596840115, 716208138, 795786820, 954944184, 1074312207, 1193680230, 1432416276, 1591573640, 1790520345, 2148624414, 2387360460, 2864832552, 3581040690, 4297248828, 4774720920, 5371561035, 7162081380, 8594497656, 10743122070, 14324162760, 21486244140, 42972488280]

約数ペア:

[(1, 42972488280), (2, 21486244140), (3, 14324162760), (4, 10743122070), (5, 8594497656), (6, 7162081380), (8, 5371561035), (9, 4774720920), (10, 4297248828), (12, 3581040690), (15, 2864832552), (18, 2387360460), (20, 2148624414), (24, 1790520345), (27, 1591573640), (30, 1432416276), (36, 1193680230), (40, 1074312207), (45, 954944184), (54, 795786820), (60, 716208138), (72, 596840115), (90, 477472092), (107, 401612040), (108, 397893410), (120, 358104069), (135, 318314728), (180, 238736046), (214, 200806020), (216, 198946705), (241, 178309080), (270, 159157364), (321, 133870680), (360, 119368023), (428, 100403010), (482, 89154540), (535, 80322408), (540, 79578682), (642, 66935340), (723, 59436360), (856, 50201505), (963, 44623560), (964, 44577270), (1070, 40161204), (1080, 39789341), (1205, 35661816), (1284, 33467670), (1446, 29718180), (1543, 27849960), (1605, 26774136), (1926, 22311780), (1928, 22288635), (2140, 20080602), (2169, 19812120), (2410, 17830908), (2568, 16733835), (2889, 14874520), (2892, 14859090), (3086, 13924980), (3210, 13387068), (3615, 11887272), (3852, 11155890), (4280, 10040301), (4338, 9906060), (4629, 9283320), (4815, 8924712), (4820, 8915454), (5778, 7437260), (5784, 7429545), (6172, 6962490), (6420, 6693534), (6507, 6604040), (7230, 5943636), (7704, 5577945), (7715, 5569992), (8676, 4953030), (9258, 4641660), (9630, 4462356), (9640, 4457727), (10845, 3962424), (11556, 3718630), (12344, 3481245), (12840, 3346767), (13014, 3302020), (13887, 3094440), (14445, 2974904), (14460, 2971818), (15430, 2784996), (17352, 2476515), (18516, 2320830), (19260, 2231178), (21690, 1981212), (23112, 1859315), (23145, 1856664), (25787, 1666440), (26028, 1651010), (27774, 1547220), (28890, 1487452), (28920, 1485909), (30860, 1392498), (32535, 1320808), (37032, 1160415), (38520, 1115589), (41661, 1031480), (43380, 990606), (46290, 928332), (51574, 833220), (52056, 825505), (55548, 773610), (57780, 743726), (61720, 696249), (65070, 660404), (69435, 618888), (77361, 555480), (83322, 515740), (86760, 495303), (92580, 464166), (103148, 416610), (111096, 386805), (115560, 371863), (128935, 333288), (130140, 330202), (138870, 309444), (154722, 277740), (165101, 260280), (166644, 257870), (185160, 232083), (206296, 208305)]