267872640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 256

約数和(自身を含む): 1028160000

約数和(自身を除く): 760287360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1049, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2098, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3147, 3192, 3360, 3648, 3990, 4196, 4256, 4480, 4560, 5245, 5320, 6080, 6294, 6384, 6720, 7296, 7343, 7980, 8392, 8512, 9120, 10490, 10640, 12160, 12588, 12768, 13440, 14686, 15735, 15960, 16784, 17024, 18240, 19931, 20980, 21280, 22029, 25176, 25536, 29372, 31470, 31920, 33568, 36480, 36715, 39862, 41960, 42560, 44058, 50352, 51072, 58744, 59793, 62940, 63840, 67136, 73430, 79724, 83920, 85120, 88116, 99655, 100704, 110145, 117488, 119586, 125880, 127680, 134272, 139517, 146860, 159448, 167840, 176232, 199310, 201408, 220290, 234976, 239172, 251760, 255360, 279034, 293720, 298965, 318896, 335680, 352464, 398620, 402816, 418551, 440580, 469952, 478344, 503520, 558068, 587440, 597930, 637792, 671360, 697585, 704928, 797240, 837102, 881160, 939904, 956688, 1007040, 1116136, 1174880, 1195860, 1275584, 1395170, 1409856, 1594480, 1674204, 1762320, 1913376, 2014080, 2092755, 2232272, 2349760, 2391720, 2551168, 2790340, 2819712, 3188960, 3348408, 3524640, 3826752, 4185510, 4464544, 4699520, 4783440, 5580680, 6377920, 6696816, 7049280, 7653504, 8371020, 8929088, 9566880, 11161360, 12755840, 13393632, 14098560, 16742040, 17858176, 19133760, 22322720, 26787264, 33484080, 38267520, 44645440, 53574528, 66968160, 89290880, 133936320, 267872640]

約数ペア:

[(1, 267872640), (2, 133936320), (3, 89290880), (4, 66968160), (5, 53574528), (6, 44645440), (7, 38267520), (8, 33484080), (10, 26787264), (12, 22322720), (14, 19133760), (15, 17858176), (16, 16742040), (19, 14098560), (20, 13393632), (21, 12755840), (24, 11161360), (28, 9566880), (30, 8929088), (32, 8371020), (35, 7653504), (38, 7049280), (40, 6696816), (42, 6377920), (48, 5580680), (56, 4783440), (57, 4699520), (60, 4464544), (64, 4185510), (70, 3826752), (76, 3524640), (80, 3348408), (84, 3188960), (95, 2819712), (96, 2790340), (105, 2551168), (112, 2391720), (114, 2349760), (120, 2232272), (128, 2092755), (133, 2014080), (140, 1913376), (152, 1762320), (160, 1674204), (168, 1594480), (190, 1409856), (192, 1395170), (210, 1275584), (224, 1195860), (228, 1174880), (240, 1116136), (266, 1007040), (280, 956688), (285, 939904), (304, 881160), (320, 837102), (336, 797240), (380, 704928), (384, 697585), (399, 671360), (420, 637792), (448, 597930), (456, 587440), (480, 558068), (532, 503520), (560, 478344), (570, 469952), (608, 440580), (640, 418551), (665, 402816), (672, 398620), (760, 352464), (798, 335680), (840, 318896), (896, 298965), (912, 293720), (960, 279034), (1049, 255360), (1064, 251760), (1120, 239172), (1140, 234976), (1216, 220290), (1330, 201408), (1344, 199310), (1520, 176232), (1596, 167840), (1680, 159448), (1824, 146860), (1920, 139517), (1995, 134272), (2098, 127680), (2128, 125880), (2240, 119586), (2280, 117488), (2432, 110145), (2660, 100704), (2688, 99655), (3040, 88116), (3147, 85120), (3192, 83920), (3360, 79724), (3648, 73430), (3990, 67136), (4196, 63840), (4256, 62940), (4480, 59793), (4560, 58744), (5245, 51072), (5320, 50352), (6080, 44058), (6294, 42560), (6384, 41960), (6720, 39862), (7296, 36715), (7343, 36480), (7980, 33568), (8392, 31920), (8512, 31470), (9120, 29372), (10490, 25536), (10640, 25176), (12160, 22029), (12588, 21280), (12768, 20980), (13440, 19931), (14686, 18240), (15735, 17024), (15960, 16784)]