740109960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1539

約数の個数: 224

約数和(自身を含む): 2645366040

約数和(自身を除く): 1905256080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 729, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1377, 1458, 1493, 1530, 1620, 1836, 1944, 2040, 2295, 2430, 2754, 2916, 2986, 3060, 3240, 3645, 3672, 4131, 4479, 4590, 4860, 5508, 5832, 5972, 6120, 6885, 7290, 7465, 8262, 8958, 9180, 9720, 11016, 11944, 12393, 13437, 13770, 14580, 14930, 16524, 17916, 18360, 20655, 22395, 24786, 25381, 26874, 27540, 29160, 29860, 33048, 35832, 40311, 41310, 44790, 49572, 50762, 53748, 55080, 59720, 61965, 67185, 76143, 80622, 82620, 89580, 99144, 101524, 107496, 120933, 123930, 126905, 134370, 152286, 161244, 165240, 179160, 201555, 203048, 228429, 241866, 247860, 253810, 268740, 304572, 322488, 362799, 380715, 403110, 456858, 483732, 495720, 507620, 537480, 604665, 609144, 685287, 725598, 761430, 806220, 913716, 967464, 1015240, 1088397, 1142145, 1209330, 1370574, 1451196, 1522860, 1612440, 1813995, 1827432, 2055861, 2176794, 2284290, 2418660, 2741148, 2902392, 3045720, 3426435, 3627990, 4111722, 4353588, 4568580, 4837320, 5441985, 5482296, 6167583, 6852870, 7255980, 8223444, 8707176, 9137160, 10279305, 10883970, 12335166, 13705740, 14511960, 16446888, 18502749, 20558610, 21767940, 24670332, 27411480, 30837915, 37005498, 41117220, 43535880, 49340664, 61675830, 74010996, 82234440, 92513745, 123351660, 148021992, 185027490, 246703320, 370054980, 740109960]

約数ペア:

[(1, 740109960), (2, 370054980), (3, 246703320), (4, 185027490), (5, 148021992), (6, 123351660), (8, 92513745), (9, 82234440), (10, 74010996), (12, 61675830), (15, 49340664), (17, 43535880), (18, 41117220), (20, 37005498), (24, 30837915), (27, 27411480), (30, 24670332), (34, 21767940), (36, 20558610), (40, 18502749), (45, 16446888), (51, 14511960), (54, 13705740), (60, 12335166), (68, 10883970), (72, 10279305), (81, 9137160), (85, 8707176), (90, 8223444), (102, 7255980), (108, 6852870), (120, 6167583), (135, 5482296), (136, 5441985), (153, 4837320), (162, 4568580), (170, 4353588), (180, 4111722), (204, 3627990), (216, 3426435), (243, 3045720), (255, 2902392), (270, 2741148), (306, 2418660), (324, 2284290), (340, 2176794), (360, 2055861), (405, 1827432), (408, 1813995), (459, 1612440), (486, 1522860), (510, 1451196), (540, 1370574), (612, 1209330), (648, 1142145), (680, 1088397), (729, 1015240), (765, 967464), (810, 913716), (918, 806220), (972, 761430), (1020, 725598), (1080, 685287), (1215, 609144), (1224, 604665), (1377, 537480), (1458, 507620), (1493, 495720), (1530, 483732), (1620, 456858), (1836, 403110), (1944, 380715), (2040, 362799), (2295, 322488), (2430, 304572), (2754, 268740), (2916, 253810), (2986, 247860), (3060, 241866), (3240, 228429), (3645, 203048), (3672, 201555), (4131, 179160), (4479, 165240), (4590, 161244), (4860, 152286), (5508, 134370), (5832, 126905), (5972, 123930), (6120, 120933), (6885, 107496), (7290, 101524), (7465, 99144), (8262, 89580), (8958, 82620), (9180, 80622), (9720, 76143), (11016, 67185), (11944, 61965), (12393, 59720), (13437, 55080), (13770, 53748), (14580, 50762), (14930, 49572), (16524, 44790), (17916, 41310), (18360, 40311), (20655, 35832), (22395, 33048), (24786, 29860), (25381, 29160), (26874, 27540)]