20174473200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6337}}^1$

素因数の和:6744

約数の個数: 240

約数和(自身を含む): 74064346880

約数和(自身を除く): 53889873680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 379, 400, 420, 525, 560, 600, 700, 758, 840, 1050, 1137, 1200, 1400, 1516, 1680, 1895, 2100, 2274, 2653, 2800, 3032, 3790, 4200, 4548, 5306, 5685, 6064, 6337, 7580, 7959, 8400, 9096, 9475, 10612, 11370, 12674, 13265, 15160, 15918, 18192, 18950, 19011, 21224, 22740, 25348, 26530, 28425, 30320, 31685, 31836, 37900, 38022, 39795, 42448, 44359, 45480, 50696, 53060, 56850, 63370, 63672, 66325, 75800, 76044, 79590, 88718, 90960, 95055, 101392, 106120, 113700, 126740, 127344, 132650, 133077, 151600, 152088, 158425, 159180, 177436, 190110, 198975, 212240, 221795, 227400, 253480, 265300, 266154, 304176, 316850, 318360, 354872, 380220, 397950, 443590, 454800, 475275, 506960, 530600, 532308, 633700, 636720, 665385, 709744, 760440, 795900, 887180, 950550, 1061200, 1064616, 1108975, 1267400, 1330770, 1520880, 1591800, 1774360, 1901100, 2129232, 2217950, 2401723, 2534800, 2661540, 3183600, 3326925, 3548720, 3802200, 4435900, 4803446, 5323080, 6653850, 7205169, 7604400, 8871800, 9606892, 10646160, 12008615, 13307700, 14410338, 16812061, 17743600, 19213784, 24017230, 26615400, 28820676, 33624122, 36025845, 38427568, 48034460, 50436183, 53230800, 57641352, 60043075, 67248244, 72051690, 84060305, 96068920, 100872366, 115282704, 120086150, 134496488, 144103380, 168120610, 180129225, 192137840, 201744732, 240172300, 252180915, 268992976, 288206760, 336241220, 360258450, 403489464, 420301525, 480344600, 504361830, 576413520, 672482440, 720516900, 806978928, 840603050, 960689200, 1008723660, 1260904575, 1344964880, 1441033800, 1681206100, 2017447320, 2521809150, 2882067600, 3362412200, 4034894640, 5043618300, 6724824400, 10087236600, 20174473200]

約数ペア:

[(1, 20174473200), (2, 10087236600), (3, 6724824400), (4, 5043618300), (5, 4034894640), (6, 3362412200), (7, 2882067600), (8, 2521809150), (10, 2017447320), (12, 1681206100), (14, 1441033800), (15, 1344964880), (16, 1260904575), (20, 1008723660), (21, 960689200), (24, 840603050), (25, 806978928), (28, 720516900), (30, 672482440), (35, 576413520), (40, 504361830), (42, 480344600), (48, 420301525), (50, 403489464), (56, 360258450), (60, 336241220), (70, 288206760), (75, 268992976), (80, 252180915), (84, 240172300), (100, 201744732), (105, 192137840), (112, 180129225), (120, 168120610), (140, 144103380), (150, 134496488), (168, 120086150), (175, 115282704), (200, 100872366), (210, 96068920), (240, 84060305), (280, 72051690), (300, 67248244), (336, 60043075), (350, 57641352), (379, 53230800), (400, 50436183), (420, 48034460), (525, 38427568), (560, 36025845), (600, 33624122), (700, 28820676), (758, 26615400), (840, 24017230), (1050, 19213784), (1137, 17743600), (1200, 16812061), (1400, 14410338), (1516, 13307700), (1680, 12008615), (1895, 10646160), (2100, 9606892), (2274, 8871800), (2653, 7604400), (2800, 7205169), (3032, 6653850), (3790, 5323080), (4200, 4803446), (4548, 4435900), (5306, 3802200), (5685, 3548720), (6064, 3326925), (6337, 3183600), (7580, 2661540), (7959, 2534800), (8400, 2401723), (9096, 2217950), (9475, 2129232), (10612, 1901100), (11370, 1774360), (12674, 1591800), (13265, 1520880), (15160, 1330770), (15918, 1267400), (18192, 1108975), (18950, 1064616), (19011, 1061200), (21224, 950550), (22740, 887180), (25348, 795900), (26530, 760440), (28425, 709744), (30320, 665385), (31685, 636720), (31836, 633700), (37900, 532308), (38022, 530600), (39795, 506960), (42448, 475275), (44359, 454800), (45480, 443590), (50696, 397950), (53060, 380220), (56850, 354872), (63370, 318360), (63672, 316850), (66325, 304176), (75800, 266154), (76044, 265300), (79590, 253480), (88718, 227400), (90960, 221795), (95055, 212240), (101392, 198975), (106120, 190110), (113700, 177436), (126740, 159180), (127344, 158425), (132650, 152088), (133077, 151600)]