82041960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 256

約数和(自身を含む): 330946560

約数和(自身を除く): 248904600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 683, 715, 728, 770, 780, 840, 858, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1366, 1430, 1540, 1560, 1716, 1820, 1848, 2002, 2049, 2145, 2184, 2310, 2730, 2732, 2860, 3003, 3080, 3415, 3432, 3640, 4004, 4098, 4290, 4620, 4781, 5005, 5460, 5464, 5720, 6006, 6830, 7513, 8008, 8196, 8580, 8879, 9240, 9562, 10010, 10245, 10920, 12012, 13660, 14343, 15015, 15026, 16392, 17160, 17758, 19124, 20020, 20490, 22539, 23905, 24024, 26637, 27320, 28686, 30030, 30052, 35516, 37565, 38248, 40040, 40980, 44395, 45078, 47810, 52591, 53274, 57372, 60060, 60104, 62153, 71032, 71715, 75130, 81960, 88790, 90156, 95620, 97669, 105182, 106548, 112695, 114744, 120120, 124306, 133185, 143430, 150260, 157773, 177580, 180312, 186459, 191240, 195338, 210364, 213096, 225390, 248612, 262955, 266370, 286860, 293007, 300520, 310765, 315546, 355160, 372918, 390676, 420728, 450780, 488345, 497224, 525910, 532740, 573720, 586014, 621530, 631092, 683683, 745836, 781352, 788865, 901560, 932295, 976690, 1051820, 1065480, 1172028, 1243060, 1262184, 1367366, 1465035, 1491672, 1577730, 1864590, 1953380, 2051049, 2103640, 2344056, 2486120, 2734732, 2930070, 3155460, 3418415, 3729180, 3906760, 4102098, 5469464, 5860140, 6310920, 6836830, 7458360, 8204196, 10255245, 11720280, 13673660, 16408392, 20510490, 27347320, 41020980, 82041960]

約数ペア:

[(1, 82041960), (2, 41020980), (3, 27347320), (4, 20510490), (5, 16408392), (6, 13673660), (7, 11720280), (8, 10255245), (10, 8204196), (11, 7458360), (12, 6836830), (13, 6310920), (14, 5860140), (15, 5469464), (20, 4102098), (21, 3906760), (22, 3729180), (24, 3418415), (26, 3155460), (28, 2930070), (30, 2734732), (33, 2486120), (35, 2344056), (39, 2103640), (40, 2051049), (42, 1953380), (44, 1864590), (52, 1577730), (55, 1491672), (56, 1465035), (60, 1367366), (65, 1262184), (66, 1243060), (70, 1172028), (77, 1065480), (78, 1051820), (84, 976690), (88, 932295), (91, 901560), (104, 788865), (105, 781352), (110, 745836), (120, 683683), (130, 631092), (132, 621530), (140, 586014), (143, 573720), (154, 532740), (156, 525910), (165, 497224), (168, 488345), (182, 450780), (195, 420728), (210, 390676), (220, 372918), (231, 355160), (260, 315546), (264, 310765), (273, 300520), (280, 293007), (286, 286860), (308, 266370), (312, 262955), (330, 248612), (364, 225390), (385, 213096), (390, 210364), (420, 195338), (429, 191240), (440, 186459), (455, 180312), (462, 177580), (520, 157773), (546, 150260), (572, 143430), (616, 133185), (660, 124306), (683, 120120), (715, 114744), (728, 112695), (770, 106548), (780, 105182), (840, 97669), (858, 95620), (910, 90156), (924, 88790), (1001, 81960), (1092, 75130), (1144, 71715), (1155, 71032), (1320, 62153), (1365, 60104), (1366, 60060), (1430, 57372), (1540, 53274), (1560, 52591), (1716, 47810), (1820, 45078), (1848, 44395), (2002, 40980), (2049, 40040), (2145, 38248), (2184, 37565), (2310, 35516), (2730, 30052), (2732, 30030), (2860, 28686), (3003, 27320), (3080, 26637), (3415, 24024), (3432, 23905), (3640, 22539), (4004, 20490), (4098, 20020), (4290, 19124), (4620, 17758), (4781, 17160), (5005, 16392), (5460, 15026), (5464, 15015), (5720, 14343), (6006, 13660), (6830, 12012), (7513, 10920), (8008, 10245), (8196, 10010), (8580, 9562), (8879, 9240)]