1427445120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 4876562880

約数和(自身を除く): 3449117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 101, 102, 120, 128, 136, 160, 170, 192, 202, 204, 240, 255, 272, 303, 320, 340, 384, 404, 408, 433, 480, 505, 510, 544, 606, 640, 680, 808, 816, 866, 960, 1010, 1020, 1088, 1212, 1299, 1360, 1515, 1616, 1632, 1717, 1732, 1920, 2020, 2040, 2165, 2176, 2424, 2598, 2720, 3030, 3232, 3264, 3434, 3464, 4040, 4080, 4330, 4848, 5151, 5196, 5440, 6060, 6464, 6495, 6528, 6868, 6928, 7361, 8080, 8160, 8585, 8660, 9696, 10302, 10392, 10880, 12120, 12928, 12990, 13736, 13856, 14722, 16160, 16320, 17170, 17320, 19392, 20604, 20784, 22083, 24240, 25755, 25980, 27472, 27712, 29444, 32320, 32640, 34340, 34640, 36805, 38784, 41208, 41568, 43733, 44166, 48480, 51510, 51960, 54944, 55424, 58888, 64640, 68680, 69280, 73610, 82416, 83136, 87466, 88332, 96960, 103020, 103920, 109888, 110415, 117776, 131199, 137360, 138560, 147220, 164832, 166272, 174932, 176664, 193920, 206040, 207840, 218665, 219776, 220830, 235552, 262398, 274720, 277120, 294440, 329664, 349864, 353328, 412080, 415680, 437330, 441660, 471104, 524796, 549440, 588880, 655995, 659328, 699728, 706656, 743461, 824160, 831360, 874660, 883320, 942208, 1049592, 1098880, 1177760, 1311990, 1399456, 1413312, 1486922, 1648320, 1749320, 1766640, 2099184, 2230383, 2355520, 2623980, 2798912, 2826624, 2973844, 3296640, 3498640, 3533280, 3717305, 4198368, 4460766, 4711040, 5247960, 5597824, 5947688, 6997280, 7066560, 7434610, 8396736, 8921532, 10495920, 11151915, 11895376, 13994560, 14133120, 14869220, 16793472, 17843064, 20991840, 22303830, 23790752, 27989120, 29738440, 35686128, 41983680, 44607660, 47581504, 59476880, 71372256, 83967360, 89215320, 95163008, 118953760, 142744512, 178430640, 237907520, 285489024, 356861280, 475815040, 713722560, 1427445120]

約数ペア:

[(1, 1427445120), (2, 713722560), (3, 475815040), (4, 356861280), (5, 285489024), (6, 237907520), (8, 178430640), (10, 142744512), (12, 118953760), (15, 95163008), (16, 89215320), (17, 83967360), (20, 71372256), (24, 59476880), (30, 47581504), (32, 44607660), (34, 41983680), (40, 35686128), (48, 29738440), (51, 27989120), (60, 23790752), (64, 22303830), (68, 20991840), (80, 17843064), (85, 16793472), (96, 14869220), (101, 14133120), (102, 13994560), (120, 11895376), (128, 11151915), (136, 10495920), (160, 8921532), (170, 8396736), (192, 7434610), (202, 7066560), (204, 6997280), (240, 5947688), (255, 5597824), (272, 5247960), (303, 4711040), (320, 4460766), (340, 4198368), (384, 3717305), (404, 3533280), (408, 3498640), (433, 3296640), (480, 2973844), (505, 2826624), (510, 2798912), (544, 2623980), (606, 2355520), (640, 2230383), (680, 2099184), (808, 1766640), (816, 1749320), (866, 1648320), (960, 1486922), (1010, 1413312), (1020, 1399456), (1088, 1311990), (1212, 1177760), (1299, 1098880), (1360, 1049592), (1515, 942208), (1616, 883320), (1632, 874660), (1717, 831360), (1732, 824160), (1920, 743461), (2020, 706656), (2040, 699728), (2165, 659328), (2176, 655995), (2424, 588880), (2598, 549440), (2720, 524796), (3030, 471104), (3232, 441660), (3264, 437330), (3434, 415680), (3464, 412080), (4040, 353328), (4080, 349864), (4330, 329664), (4848, 294440), (5151, 277120), (5196, 274720), (5440, 262398), (6060, 235552), (6464, 220830), (6495, 219776), (6528, 218665), (6868, 207840), (6928, 206040), (7361, 193920), (8080, 176664), (8160, 174932), (8585, 166272), (8660, 164832), (9696, 147220), (10302, 138560), (10392, 137360), (10880, 131199), (12120, 117776), (12928, 110415), (12990, 109888), (13736, 103920), (13856, 103020), (14722, 96960), (16160, 88332), (16320, 87466), (17170, 83136), (17320, 82416), (19392, 73610), (20604, 69280), (20784, 68680), (22083, 64640), (24240, 58888), (25755, 55424), (25980, 54944), (27472, 51960), (27712, 51510), (29444, 48480), (32320, 44166), (32640, 43733), (34340, 41568), (34640, 41208), (36805, 38784)]