1294260240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3174

約数の個数: 320

約数和(自身を含む): 5199667200

約数和(自身を除く): 3905406960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 560, 570, 624, 665, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1140, 1235, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1976, 1995, 2128, 2184, 2280, 2470, 2660, 2730, 2964, 3119, 3120, 3192, 3458, 3640, 3705, 3952, 3990, 4368, 4560, 4940, 5187, 5320, 5460, 5928, 6238, 6384, 6916, 7280, 7410, 7980, 8645, 9357, 9880, 10374, 10640, 10920, 11856, 12476, 13832, 14820, 15595, 15960, 17290, 18714, 19760, 20748, 21833, 21840, 24952, 25935, 27664, 29640, 31190, 31920, 34580, 37428, 40547, 41496, 43666, 46785, 49904, 51870, 59261, 59280, 62380, 65499, 69160, 74856, 81094, 82992, 87332, 93570, 103740, 109165, 118522, 121641, 124760, 130998, 138320, 149712, 162188, 174664, 177783, 187140, 202735, 207480, 218330, 237044, 243282, 249520, 261996, 283829, 296305, 324376, 327495, 349328, 355566, 374280, 405470, 414827, 414960, 436660, 474088, 486564, 523992, 567658, 592610, 608205, 648752, 654990, 711132, 748560, 770393, 810940, 829654, 851487, 873320, 888915, 948176, 973128, 1047984, 1135316, 1185220, 1216410, 1244481, 1309980, 1419145, 1422264, 1540786, 1621880, 1659308, 1702974, 1746640, 1777830, 1946256, 2074135, 2270632, 2311179, 2370440, 2432820, 2488962, 2619960, 2838290, 2844528, 3081572, 3243760, 3318616, 3405948, 3555660, 3851965, 4148270, 4257435, 4541264, 4622358, 4740880, 4865640, 4977924, 5239920, 5392751, 5676580, 6163144, 6222405, 6637232, 6811896, 7111320, 7703930, 8296540, 8514870, 9244716, 9731280, 9955848, 10785502, 11353160, 11555895, 12326288, 12444810, 13623792, 14222640, 15407860, 16178253, 16593080, 17029740, 18489432, 19911696, 21571004, 22706320, 23111790, 24889620, 26963755, 30815720, 32356506, 33186160, 34059480, 36978864, 43142008, 46223580, 49779240, 53927510, 61631440, 64713012, 68118960, 80891265, 86284016, 92447160, 99558480, 107855020, 129426024, 161782530, 184894320, 215710040, 258852048, 323565060, 431420080, 647130120, 1294260240]

約数ペア:

[(1, 1294260240), (2, 647130120), (3, 431420080), (4, 323565060), (5, 258852048), (6, 215710040), (7, 184894320), (8, 161782530), (10, 129426024), (12, 107855020), (13, 99558480), (14, 92447160), (15, 86284016), (16, 80891265), (19, 68118960), (20, 64713012), (21, 61631440), (24, 53927510), (26, 49779240), (28, 46223580), (30, 43142008), (35, 36978864), (38, 34059480), (39, 33186160), (40, 32356506), (42, 30815720), (48, 26963755), (52, 24889620), (56, 23111790), (57, 22706320), (60, 21571004), (65, 19911696), (70, 18489432), (76, 17029740), (78, 16593080), (80, 16178253), (84, 15407860), (91, 14222640), (95, 13623792), (104, 12444810), (105, 12326288), (112, 11555895), (114, 11353160), (120, 10785502), (130, 9955848), (133, 9731280), (140, 9244716), (152, 8514870), (156, 8296540), (168, 7703930), (182, 7111320), (190, 6811896), (195, 6637232), (208, 6222405), (210, 6163144), (228, 5676580), (240, 5392751), (247, 5239920), (260, 4977924), (266, 4865640), (273, 4740880), (280, 4622358), (285, 4541264), (304, 4257435), (312, 4148270), (336, 3851965), (364, 3555660), (380, 3405948), (390, 3318616), (399, 3243760), (420, 3081572), (455, 2844528), (456, 2838290), (494, 2619960), (520, 2488962), (532, 2432820), (546, 2370440), (560, 2311179), (570, 2270632), (624, 2074135), (665, 1946256), (728, 1777830), (741, 1746640), (760, 1702974), (780, 1659308), (798, 1621880), (840, 1540786), (910, 1422264), (912, 1419145), (988, 1309980), (1040, 1244481), (1064, 1216410), (1092, 1185220), (1140, 1135316), (1235, 1047984), (1330, 973128), (1365, 948176), (1456, 888915), (1482, 873320), (1520, 851487), (1560, 829654), (1596, 810940), (1680, 770393), (1729, 748560), (1820, 711132), (1976, 654990), (1995, 648752), (2128, 608205), (2184, 592610), (2280, 567658), (2470, 523992), (2660, 486564), (2730, 474088), (2964, 436660), (3119, 414960), (3120, 414827), (3192, 405470), (3458, 374280), (3640, 355566), (3705, 349328), (3952, 327495), (3990, 324376), (4368, 296305), (4560, 283829), (4940, 261996), (5187, 249520), (5320, 243282), (5460, 237044), (5928, 218330), (6238, 207480), (6384, 202735), (6916, 187140), (7280, 177783), (7410, 174664), (7980, 162188), (8645, 149712), (9357, 138320), (9880, 130998), (10374, 124760), (10640, 121641), (10920, 118522), (11856, 109165), (12476, 103740), (13832, 93570), (14820, 87332), (15595, 82992), (15960, 81094), (17290, 74856), (18714, 69160), (19760, 65499), (20748, 62380), (21833, 59280), (21840, 59261), (24952, 51870), (25935, 49904), (27664, 46785), (29640, 43666), (31190, 41496), (31920, 40547), (34580, 37428)]