7836974880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20641}}^1$

素因数の和:20779

約数の個数: 192

約数和(自身を含む): 28464162048

約数和(自身を除く): 20627187168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2712, 3164, 3360, 3390, 3616, 3955, 4520, 4746, 5424, 6328, 6780, 7910, 9040, 9492, 10848, 11865, 12656, 13560, 15820, 18080, 18984, 20641, 23730, 25312, 27120, 31640, 37968, 41282, 47460, 54240, 61923, 63280, 75936, 82564, 94920, 103205, 123846, 126560, 144487, 165128, 189840, 206410, 247692, 288974, 309615, 330256, 379680, 412820, 433461, 495384, 577948, 619230, 660512, 722435, 825640, 866922, 990768, 1155896, 1238460, 1444870, 1651280, 1733844, 1981536, 2167305, 2311792, 2332433, 2476920, 2889740, 3302560, 3467688, 4334610, 4623584, 4664866, 4953840, 5779480, 6935376, 6997299, 8669220, 9329732, 9907680, 11558960, 11662165, 13870752, 13994598, 16327031, 17338440, 18659464, 23117920, 23324330, 27989196, 32654062, 34676880, 34986495, 37318928, 46648660, 48981093, 55978392, 65308124, 69353760, 69972990, 74637856, 81635155, 93297320, 97962186, 111956784, 130616248, 139945980, 163270310, 186594640, 195924372, 223913568, 244905465, 261232496, 279891960, 326540620, 373189280, 391848744, 489810930, 522464992, 559783920, 653081240, 783697488, 979621860, 1119567840, 1306162480, 1567394976, 1959243720, 2612324960, 3918487440, 7836974880]

約数ペア:

[(1, 7836974880), (2, 3918487440), (3, 2612324960), (4, 1959243720), (5, 1567394976), (6, 1306162480), (7, 1119567840), (8, 979621860), (10, 783697488), (12, 653081240), (14, 559783920), (15, 522464992), (16, 489810930), (20, 391848744), (21, 373189280), (24, 326540620), (28, 279891960), (30, 261232496), (32, 244905465), (35, 223913568), (40, 195924372), (42, 186594640), (48, 163270310), (56, 139945980), (60, 130616248), (70, 111956784), (80, 97962186), (84, 93297320), (96, 81635155), (105, 74637856), (112, 69972990), (113, 69353760), (120, 65308124), (140, 55978392), (160, 48981093), (168, 46648660), (210, 37318928), (224, 34986495), (226, 34676880), (240, 32654062), (280, 27989196), (336, 23324330), (339, 23117920), (420, 18659464), (452, 17338440), (480, 16327031), (560, 13994598), (565, 13870752), (672, 11662165), (678, 11558960), (791, 9907680), (840, 9329732), (904, 8669220), (1120, 6997299), (1130, 6935376), (1356, 5779480), (1582, 4953840), (1680, 4664866), (1695, 4623584), (1808, 4334610), (2260, 3467688), (2373, 3302560), (2712, 2889740), (3164, 2476920), (3360, 2332433), (3390, 2311792), (3616, 2167305), (3955, 1981536), (4520, 1733844), (4746, 1651280), (5424, 1444870), (6328, 1238460), (6780, 1155896), (7910, 990768), (9040, 866922), (9492, 825640), (10848, 722435), (11865, 660512), (12656, 619230), (13560, 577948), (15820, 495384), (18080, 433461), (18984, 412820), (20641, 379680), (23730, 330256), (25312, 309615), (27120, 288974), (31640, 247692), (37968, 206410), (41282, 189840), (47460, 165128), (54240, 144487), (61923, 126560), (63280, 123846), (75936, 103205), (82564, 94920)]