38721590880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8581}}^1$

素因数の和:8702

約数の個数: 384

約数和(自身を含む): 149483335680

約数和(自身を除く): 110761744800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 79, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 158, 160, 168, 170, 204, 210, 224, 237, 238, 240, 255, 272, 280, 316, 336, 340, 357, 395, 408, 420, 474, 476, 480, 510, 544, 553, 560, 595, 632, 672, 680, 714, 790, 816, 840, 948, 952, 1020, 1106, 1120, 1185, 1190, 1264, 1343, 1360, 1428, 1580, 1632, 1659, 1680, 1785, 1896, 1904, 2040, 2212, 2370, 2380, 2528, 2686, 2720, 2765, 2856, 3160, 3318, 3360, 3570, 3792, 3808, 4029, 4080, 4424, 4740, 4760, 5372, 5530, 5712, 6320, 6636, 6715, 7140, 7584, 8058, 8160, 8295, 8581, 8848, 9401, 9480, 9520, 10744, 11060, 11424, 12640, 13272, 13430, 14280, 16116, 16590, 17162, 17696, 18802, 18960, 19040, 20145, 21488, 22120, 25743, 26544, 26860, 28203, 28560, 32232, 33180, 34324, 37604, 37920, 40290, 42905, 42976, 44240, 47005, 51486, 53088, 53720, 56406, 57120, 60067, 64464, 66360, 68648, 75208, 80580, 85810, 88480, 94010, 102972, 107440, 112812, 120134, 128715, 128928, 132720, 137296, 141015, 145877, 150416, 161160, 171620, 180201, 188020, 205944, 214880, 225624, 240268, 257430, 265440, 274592, 282030, 291754, 300335, 300832, 322320, 343240, 360402, 376040, 411888, 437631, 451248, 480536, 514860, 564060, 583508, 600670, 644640, 677899, 686480, 720804, 729385, 752080, 823776, 875262, 901005, 902496, 961072, 1021139, 1029720, 1128120, 1167016, 1201340, 1355798, 1372960, 1441608, 1458770, 1504160, 1750524, 1802010, 1922144, 2033697, 2042278, 2059440, 2188155, 2256240, 2334032, 2402680, 2711596, 2883216, 2917540, 3063417, 3389495, 3501048, 3604020, 4067394, 4084556, 4118880, 4376310, 4512480, 4668064, 4745293, 4805360, 5105695, 5423192, 5766432, 5835080, 6126834, 6778990, 7002096, 7208040, 8134788, 8169112, 8752620, 9490586, 9610720, 10168485, 10211390, 10846384, 11524283, 11670160, 12253668, 13557980, 14004192, 14235879, 14416080, 15317085, 16269576, 16338224, 17505240, 18981172, 20336970, 20422780, 21692768, 23048566, 23340320, 23726465, 24507336, 27115960, 28471758, 28832160, 30634170, 32539152, 32676448, 34572849, 35010480, 37962344, 40673940, 40845560, 46097132, 47452930, 49014672, 54231920, 56943516, 57621415, 61268340, 65078304, 69145698, 70020960, 71179395, 75924688, 80669981, 81347880, 81691120, 92194264, 94905860, 98029344, 108463840, 113887032, 115242830, 122536680, 138291396, 142358790, 151849376, 161339962, 162695760, 163382240, 172864245, 184388528, 189811720, 227774064, 230485660, 242009943, 245073360, 276582792, 284717580, 322679924, 325391520, 345728490, 368777056, 379623440, 403349905, 455548128, 460971320, 484019886, 490146720, 553165584, 569435160, 645359848, 691456980, 759246880, 806699810, 921942640, 968039772, 1106331168, 1138870320, 1210049715, 1290719696, 1382913960, 1613399620, 1843885280, 1936079544, 2277740640, 2420099430, 2581439392, 2765827920, 3226799240, 3872159088, 4840198860, 5531655840, 6453598480, 7744318176, 9680397720, 12907196960, 19360795440, 38721590880]

約数ペア:

[(1, 38721590880), (2, 19360795440), (3, 12907196960), (4, 9680397720), (5, 7744318176), (6, 6453598480), (7, 5531655840), (8, 4840198860), (10, 3872159088), (12, 3226799240), (14, 2765827920), (15, 2581439392), (16, 2420099430), (17, 2277740640), (20, 1936079544), (21, 1843885280), (24, 1613399620), (28, 1382913960), (30, 1290719696), (32, 1210049715), (34, 1138870320), (35, 1106331168), (40, 968039772), (42, 921942640), (48, 806699810), (51, 759246880), (56, 691456980), (60, 645359848), (68, 569435160), (70, 553165584), (79, 490146720), (80, 484019886), (84, 460971320), (85, 455548128), (96, 403349905), (102, 379623440), (105, 368777056), (112, 345728490), (119, 325391520), (120, 322679924), (136, 284717580), (140, 276582792), (158, 245073360), (160, 242009943), (168, 230485660), (170, 227774064), (204, 189811720), (210, 184388528), (224, 172864245), (237, 163382240), (238, 162695760), (240, 161339962), (255, 151849376), (272, 142358790), (280, 138291396), (316, 122536680), (336, 115242830), (340, 113887032), (357, 108463840), (395, 98029344), (408, 94905860), (420, 92194264), (474, 81691120), (476, 81347880), (480, 80669981), (510, 75924688), (544, 71179395), (553, 70020960), (560, 69145698), (595, 65078304), (632, 61268340), (672, 57621415), (680, 56943516), (714, 54231920), (790, 49014672), (816, 47452930), (840, 46097132), (948, 40845560), (952, 40673940), (1020, 37962344), (1106, 35010480), (1120, 34572849), (1185, 32676448), (1190, 32539152), (1264, 30634170), (1343, 28832160), (1360, 28471758), (1428, 27115960), (1580, 24507336), (1632, 23726465), (1659, 23340320), (1680, 23048566), (1785, 21692768), (1896, 20422780), (1904, 20336970), (2040, 18981172), (2212, 17505240), (2370, 16338224), (2380, 16269576), (2528, 15317085), (2686, 14416080), (2720, 14235879), (2765, 14004192), (2856, 13557980), (3160, 12253668), (3318, 11670160), (3360, 11524283), (3570, 10846384), (3792, 10211390), (3808, 10168485), (4029, 9610720), (4080, 9490586), (4424, 8752620), (4740, 8169112), (4760, 8134788), (5372, 7208040), (5530, 7002096), (5712, 6778990), (6320, 6126834), (6636, 5835080), (6715, 5766432), (7140, 5423192), (7584, 5105695), (8058, 4805360), (8160, 4745293), (8295, 4668064), (8581, 4512480), (8848, 4376310), (9401, 4118880), (9480, 4084556), (9520, 4067394), (10744, 3604020), (11060, 3501048), (11424, 3389495), (12640, 3063417), (13272, 2917540), (13430, 2883216), (14280, 2711596), (16116, 2402680), (16590, 2334032), (17162, 2256240), (17696, 2188155), (18802, 2059440), (18960, 2042278), (19040, 2033697), (20145, 1922144), (21488, 1802010), (22120, 1750524), (25743, 1504160), (26544, 1458770), (26860, 1441608), (28203, 1372960), (28560, 1355798), (32232, 1201340), (33180, 1167016), (34324, 1128120), (37604, 1029720), (37920, 1021139), (40290, 961072), (42905, 902496), (42976, 901005), (44240, 875262), (47005, 823776), (51486, 752080), (53088, 729385), (53720, 720804), (56406, 686480), (57120, 677899), (60067, 644640), (64464, 600670), (66360, 583508), (68648, 564060), (75208, 514860), (80580, 480536), (85810, 451248), (88480, 437631), (94010, 411888), (102972, 376040), (107440, 360402), (112812, 343240), (120134, 322320), (128715, 300832), (128928, 300335), (132720, 291754), (137296, 282030), (141015, 274592), (145877, 265440), (150416, 257430), (161160, 240268), (171620, 225624), (180201, 214880), (188020, 205944)]