1269101520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 280

約数和(自身を含む): 4527853056

約数和(自身を除く): 3258751536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 463, 470, 486, 540, 564, 648, 705, 720, 729, 752, 810, 846, 926, 940, 972, 1080, 1128, 1215, 1269, 1296, 1389, 1410, 1458, 1620, 1692, 1852, 1880, 1944, 2115, 2160, 2256, 2315, 2430, 2538, 2778, 2820, 2916, 3240, 3384, 3645, 3704, 3760, 3807, 3888, 4167, 4230, 4630, 4860, 5076, 5556, 5640, 5832, 6345, 6480, 6768, 6945, 7290, 7408, 7614, 8334, 8460, 9260, 9720, 10152, 11112, 11280, 11421, 11664, 12501, 12690, 13890, 14580, 15228, 16668, 16920, 18520, 19035, 19440, 20304, 20835, 21761, 22224, 22842, 25002, 25380, 27780, 29160, 30456, 33336, 33840, 34263, 37040, 37503, 38070, 41670, 43522, 45684, 50004, 50760, 55560, 57105, 58320, 60912, 62505, 65283, 66672, 68526, 75006, 76140, 83340, 87044, 91368, 100008, 101520, 108805, 111120, 112509, 114210, 125010, 130566, 137052, 150012, 152280, 166680, 171315, 174088, 182736, 187515, 195849, 200016, 217610, 225018, 228420, 250020, 261132, 274104, 300024, 304560, 326415, 333360, 337527, 342630, 348176, 375030, 391698, 435220, 450036, 456840, 500040, 522264, 548208, 562545, 587547, 600048, 652830, 675054, 685260, 750060, 783396, 870440, 900072, 913680, 979245, 1000080, 1044528, 1125090, 1175094, 1305660, 1350108, 1370520, 1500120, 1566792, 1687635, 1740880, 1762641, 1800144, 1958490, 2250180, 2350188, 2611320, 2700216, 2741040, 2937735, 3000240, 3133584, 3375270, 3525282, 3916980, 4500360, 4700376, 5222640, 5287923, 5400432, 5875470, 6750540, 7050564, 7833960, 8813205, 9000720, 9400752, 10575846, 11750940, 13501080, 14101128, 15667920, 15863769, 17626410, 21151692, 23501880, 26439615, 27002160, 28202256, 31727538, 35252820, 42303384, 47003760, 52879230, 63455076, 70505640, 79318845, 84606768, 105758460, 126910152, 141011280, 158637690, 211516920, 253820304, 317275380, 423033840, 634550760, 1269101520]

約数ペア:

[(1, 1269101520), (2, 634550760), (3, 423033840), (4, 317275380), (5, 253820304), (6, 211516920), (8, 158637690), (9, 141011280), (10, 126910152), (12, 105758460), (15, 84606768), (16, 79318845), (18, 70505640), (20, 63455076), (24, 52879230), (27, 47003760), (30, 42303384), (36, 35252820), (40, 31727538), (45, 28202256), (47, 27002160), (48, 26439615), (54, 23501880), (60, 21151692), (72, 17626410), (80, 15863769), (81, 15667920), (90, 14101128), (94, 13501080), (108, 11750940), (120, 10575846), (135, 9400752), (141, 9000720), (144, 8813205), (162, 7833960), (180, 7050564), (188, 6750540), (216, 5875470), (235, 5400432), (240, 5287923), (243, 5222640), (270, 4700376), (282, 4500360), (324, 3916980), (360, 3525282), (376, 3375270), (405, 3133584), (423, 3000240), (432, 2937735), (463, 2741040), (470, 2700216), (486, 2611320), (540, 2350188), (564, 2250180), (648, 1958490), (705, 1800144), (720, 1762641), (729, 1740880), (752, 1687635), (810, 1566792), (846, 1500120), (926, 1370520), (940, 1350108), (972, 1305660), (1080, 1175094), (1128, 1125090), (1215, 1044528), (1269, 1000080), (1296, 979245), (1389, 913680), (1410, 900072), (1458, 870440), (1620, 783396), (1692, 750060), (1852, 685260), (1880, 675054), (1944, 652830), (2115, 600048), (2160, 587547), (2256, 562545), (2315, 548208), (2430, 522264), (2538, 500040), (2778, 456840), (2820, 450036), (2916, 435220), (3240, 391698), (3384, 375030), (3645, 348176), (3704, 342630), (3760, 337527), (3807, 333360), (3888, 326415), (4167, 304560), (4230, 300024), (4630, 274104), (4860, 261132), (5076, 250020), (5556, 228420), (5640, 225018), (5832, 217610), (6345, 200016), (6480, 195849), (6768, 187515), (6945, 182736), (7290, 174088), (7408, 171315), (7614, 166680), (8334, 152280), (8460, 150012), (9260, 137052), (9720, 130566), (10152, 125010), (11112, 114210), (11280, 112509), (11421, 111120), (11664, 108805), (12501, 101520), (12690, 100008), (13890, 91368), (14580, 87044), (15228, 83340), (16668, 76140), (16920, 75006), (18520, 68526), (19035, 66672), (19440, 65283), (20304, 62505), (20835, 60912), (21761, 58320), (22224, 57105), (22842, 55560), (25002, 50760), (25380, 50004), (27780, 45684), (29160, 43522), (30456, 41670), (33336, 38070), (33840, 37503), (34263, 37040)]