41020980

素因数分解:

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

素因数の和:726

約数の個数: 192

約数和(自身を含む): 154441728

約数和(自身を除く): 113420748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 683, 715, 770, 780, 858, 910, 924, 1001, 1092, 1155, 1365, 1366, 1430, 1540, 1716, 1820, 2002, 2049, 2145, 2310, 2730, 2732, 2860, 3003, 3415, 4004, 4098, 4290, 4620, 4781, 5005, 5460, 6006, 6830, 7513, 8196, 8580, 8879, 9562, 10010, 10245, 12012, 13660, 14343, 15015, 15026, 17758, 19124, 20020, 20490, 22539, 23905, 26637, 28686, 30030, 30052, 35516, 37565, 40980, 44395, 45078, 47810, 52591, 53274, 57372, 60060, 62153, 71715, 75130, 88790, 90156, 95620, 97669, 105182, 106548, 112695, 124306, 133185, 143430, 150260, 157773, 177580, 186459, 195338, 210364, 225390, 248612, 262955, 266370, 286860, 293007, 310765, 315546, 372918, 390676, 450780, 488345, 525910, 532740, 586014, 621530, 631092, 683683, 745836, 788865, 932295, 976690, 1051820, 1172028, 1243060, 1367366, 1465035, 1577730, 1864590, 1953380, 2051049, 2734732, 2930070, 3155460, 3418415, 3729180, 4102098, 5860140, 6836830, 8204196, 10255245, 13673660, 20510490, 41020980]

約数ペア:

[(1, 41020980), (2, 20510490), (3, 13673660), (4, 10255245), (5, 8204196), (6, 6836830), (7, 5860140), (10, 4102098), (11, 3729180), (12, 3418415), (13, 3155460), (14, 2930070), (15, 2734732), (20, 2051049), (21, 1953380), (22, 1864590), (26, 1577730), (28, 1465035), (30, 1367366), (33, 1243060), (35, 1172028), (39, 1051820), (42, 976690), (44, 932295), (52, 788865), (55, 745836), (60, 683683), (65, 631092), (66, 621530), (70, 586014), (77, 532740), (78, 525910), (84, 488345), (91, 450780), (105, 390676), (110, 372918), (130, 315546), (132, 310765), (140, 293007), (143, 286860), (154, 266370), (156, 262955), (165, 248612), (182, 225390), (195, 210364), (210, 195338), (220, 186459), (231, 177580), (260, 157773), (273, 150260), (286, 143430), (308, 133185), (330, 124306), (364, 112695), (385, 106548), (390, 105182), (420, 97669), (429, 95620), (455, 90156), (462, 88790), (546, 75130), (572, 71715), (660, 62153), (683, 60060), (715, 57372), (770, 53274), (780, 52591), (858, 47810), (910, 45078), (924, 44395), (1001, 40980), (1092, 37565), (1155, 35516), (1365, 30052), (1366, 30030), (1430, 28686), (1540, 26637), (1716, 23905), (1820, 22539), (2002, 20490), (2049, 20020), (2145, 19124), (2310, 17758), (2730, 15026), (2732, 15015), (2860, 14343), (3003, 13660), (3415, 12012), (4004, 10245), (4098, 10010), (4290, 9562), (4620, 8879), (4781, 8580), (5005, 8196), (5460, 7513), (6006, 6830)]