1089967200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{64879}}^1$

素因数の和:64909

約数の個数: 144

約数和(自身を含む): 4054740480

約数和(自身を除く): 2964773280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 64879, 129758, 194637, 259516, 324395, 389274, 454153, 519032, 648790, 778548, 908306, 973185, 1038064, 1297580, 1362459, 1557096, 1621975, 1816612, 1946370, 2076128, 2270765, 2595160, 2724918, 3114192, 3243950, 3633224, 3892740, 4541530, 4865925, 5190320, 5449836, 6228384, 6487900, 6812295, 7266448, 7785480, 9083060, 9731850, 10380640, 10899672, 11353825, 12975800, 13624590, 14532896, 15570960, 18166120, 19463700, 21799344, 22707650, 25951600, 27249180, 31141920, 34061475, 36332240, 38927400, 43598688, 45415300, 51903200, 54498360, 68122950, 72664480, 77854800, 90830600, 108996720, 136245900, 155709600, 181661200, 217993440, 272491800, 363322400, 544983600, 1089967200]

約数ペア:

[(1, 1089967200), (2, 544983600), (3, 363322400), (4, 272491800), (5, 217993440), (6, 181661200), (7, 155709600), (8, 136245900), (10, 108996720), (12, 90830600), (14, 77854800), (15, 72664480), (16, 68122950), (20, 54498360), (21, 51903200), (24, 45415300), (25, 43598688), (28, 38927400), (30, 36332240), (32, 34061475), (35, 31141920), (40, 27249180), (42, 25951600), (48, 22707650), (50, 21799344), (56, 19463700), (60, 18166120), (70, 15570960), (75, 14532896), (80, 13624590), (84, 12975800), (96, 11353825), (100, 10899672), (105, 10380640), (112, 9731850), (120, 9083060), (140, 7785480), (150, 7266448), (160, 6812295), (168, 6487900), (175, 6228384), (200, 5449836), (210, 5190320), (224, 4865925), (240, 4541530), (280, 3892740), (300, 3633224), (336, 3243950), (350, 3114192), (400, 2724918), (420, 2595160), (480, 2270765), (525, 2076128), (560, 1946370), (600, 1816612), (672, 1621975), (700, 1557096), (800, 1362459), (840, 1297580), (1050, 1038064), (1120, 973185), (1200, 908306), (1400, 778548), (1680, 648790), (2100, 519032), (2400, 454153), (2800, 389274), (3360, 324395), (4200, 259516), (5600, 194637), (8400, 129758), (16800, 64879)]