742005120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 2538086400

約数和(自身を除く): 1796081280

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, 102, 120, 127, 128, 136, 160, 170, 179, 192, 204, 240, 254, 255, 272, 320, 340, 358, 381, 384, 408, 480, 508, 510, 537, 544, 635, 640, 680, 716, 762, 816, 895, 960, 1016, 1020, 1074, 1088, 1270, 1360, 1432, 1524, 1632, 1790, 1905, 1920, 2032, 2040, 2148, 2159, 2176, 2540, 2685, 2720, 2864, 3043, 3048, 3264, 3580, 3810, 4064, 4080, 4296, 4318, 5080, 5370, 5440, 5728, 6086, 6096, 6477, 6528, 7160, 7620, 8128, 8160, 8592, 8636, 9129, 10160, 10740, 10795, 10880, 11456, 12172, 12192, 12954, 14320, 15215, 15240, 16256, 16320, 17184, 17272, 18258, 20320, 21480, 21590, 22733, 22912, 24344, 24384, 25908, 28640, 30430, 30480, 32385, 32640, 34368, 34544, 36516, 40640, 42960, 43180, 45466, 45645, 48688, 48768, 51816, 57280, 60860, 60960, 64770, 68199, 68736, 69088, 73032, 81280, 85920, 86360, 90932, 91290, 97376, 103632, 113665, 114560, 121720, 121920, 129540, 136398, 138176, 146064, 171840, 172720, 181864, 182580, 194752, 207264, 227330, 243440, 243840, 259080, 272796, 276352, 292128, 340995, 343680, 345440, 363728, 365160, 386461, 389504, 414528, 454660, 486880, 518160, 545592, 584256, 681990, 690880, 727456, 730320, 772922, 829056, 909320, 973760, 1036320, 1091184, 1159383, 1168512, 1363980, 1381760, 1454912, 1460640, 1545844, 1818640, 1932305, 1947520, 2072640, 2182368, 2318766, 2727960, 2909824, 2921280, 3091688, 3637280, 3864610, 4145280, 4364736, 4637532, 5455920, 5796915, 5842560, 6183376, 7274560, 7729220, 8729472, 9275064, 10911840, 11593830, 12366752, 14549120, 15458440, 18550128, 21823680, 23187660, 24733504, 30916880, 37100256, 43647360, 46375320, 49467008, 61833760, 74200512, 92750640, 123667520, 148401024, 185501280, 247335040, 371002560, 742005120]

約数ペア:

[(1, 742005120), (2, 371002560), (3, 247335040), (4, 185501280), (5, 148401024), (6, 123667520), (8, 92750640), (10, 74200512), (12, 61833760), (15, 49467008), (16, 46375320), (17, 43647360), (20, 37100256), (24, 30916880), (30, 24733504), (32, 23187660), (34, 21823680), (40, 18550128), (48, 15458440), (51, 14549120), (60, 12366752), (64, 11593830), (68, 10911840), (80, 9275064), (85, 8729472), (96, 7729220), (102, 7274560), (120, 6183376), (127, 5842560), (128, 5796915), (136, 5455920), (160, 4637532), (170, 4364736), (179, 4145280), (192, 3864610), (204, 3637280), (240, 3091688), (254, 2921280), (255, 2909824), (272, 2727960), (320, 2318766), (340, 2182368), (358, 2072640), (381, 1947520), (384, 1932305), (408, 1818640), (480, 1545844), (508, 1460640), (510, 1454912), (537, 1381760), (544, 1363980), (635, 1168512), (640, 1159383), (680, 1091184), (716, 1036320), (762, 973760), (816, 909320), (895, 829056), (960, 772922), (1016, 730320), (1020, 727456), (1074, 690880), (1088, 681990), (1270, 584256), (1360, 545592), (1432, 518160), (1524, 486880), (1632, 454660), (1790, 414528), (1905, 389504), (1920, 386461), (2032, 365160), (2040, 363728), (2148, 345440), (2159, 343680), (2176, 340995), (2540, 292128), (2685, 276352), (2720, 272796), (2864, 259080), (3043, 243840), (3048, 243440), (3264, 227330), (3580, 207264), (3810, 194752), (4064, 182580), (4080, 181864), (4296, 172720), (4318, 171840), (5080, 146064), (5370, 138176), (5440, 136398), (5728, 129540), (6086, 121920), (6096, 121720), (6477, 114560), (6528, 113665), (7160, 103632), (7620, 97376), (8128, 91290), (8160, 90932), (8592, 86360), (8636, 85920), (9129, 81280), (10160, 73032), (10740, 69088), (10795, 68736), (10880, 68199), (11456, 64770), (12172, 60960), (12192, 60860), (12954, 57280), (14320, 51816), (15215, 48768), (15240, 48688), (16256, 45645), (16320, 45466), (17184, 43180), (17272, 42960), (18258, 40640), (20320, 36516), (21480, 34544), (21590, 34368), (22733, 32640), (22912, 32385), (24344, 30480), (24384, 30430), (25908, 28640)]