556410120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 1976832000

約数和(自身を除く): 1420421880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 103, 105, 109, 118, 120, 140, 168, 177, 206, 210, 218, 236, 280, 295, 309, 327, 354, 412, 413, 420, 436, 472, 515, 545, 590, 618, 654, 708, 721, 763, 824, 826, 840, 872, 885, 1030, 1090, 1180, 1236, 1239, 1308, 1416, 1442, 1526, 1545, 1635, 1652, 1770, 2060, 2065, 2163, 2180, 2289, 2360, 2472, 2478, 2616, 2884, 3052, 3090, 3270, 3304, 3540, 3605, 3815, 4120, 4130, 4326, 4360, 4578, 4956, 5768, 6077, 6104, 6180, 6195, 6431, 6540, 7080, 7210, 7630, 8260, 8652, 9156, 9912, 10815, 11227, 11445, 12154, 12360, 12390, 12862, 13080, 14420, 15260, 16520, 17304, 18231, 18312, 19293, 21630, 22454, 22890, 24308, 24780, 25724, 28840, 30385, 30520, 32155, 33681, 36462, 38586, 42539, 43260, 44908, 45017, 45780, 48616, 49560, 51448, 56135, 60770, 64310, 67362, 72924, 77172, 78589, 85078, 86520, 89816, 90034, 91155, 91560, 96465, 112270, 121540, 127617, 128620, 134724, 135051, 145848, 154344, 157178, 168405, 170156, 180068, 182310, 192930, 212695, 224540, 225085, 235767, 243080, 255234, 257240, 269448, 270102, 314356, 336810, 340312, 360136, 364620, 385860, 392945, 425390, 449080, 450170, 471534, 510468, 540204, 628712, 638085, 662393, 673620, 675255, 729240, 771720, 785890, 850780, 900340, 943068, 1020936, 1080408, 1178835, 1276170, 1324786, 1347240, 1350510, 1571780, 1701560, 1800680, 1886136, 1987179, 2357670, 2552340, 2649572, 2701020, 3143560, 3311965, 3974358, 4636751, 4715340, 5104680, 5299144, 5402040, 6623930, 7948716, 9273502, 9430680, 9935895, 13247860, 13910253, 15897432, 18547004, 19871790, 23183755, 26495720, 27820506, 37094008, 39743580, 46367510, 55641012, 69551265, 79487160, 92735020, 111282024, 139102530, 185470040, 278205060, 556410120]

約数ペア:

[(1, 556410120), (2, 278205060), (3, 185470040), (4, 139102530), (5, 111282024), (6, 92735020), (7, 79487160), (8, 69551265), (10, 55641012), (12, 46367510), (14, 39743580), (15, 37094008), (20, 27820506), (21, 26495720), (24, 23183755), (28, 19871790), (30, 18547004), (35, 15897432), (40, 13910253), (42, 13247860), (56, 9935895), (59, 9430680), (60, 9273502), (70, 7948716), (84, 6623930), (103, 5402040), (105, 5299144), (109, 5104680), (118, 4715340), (120, 4636751), (140, 3974358), (168, 3311965), (177, 3143560), (206, 2701020), (210, 2649572), (218, 2552340), (236, 2357670), (280, 1987179), (295, 1886136), (309, 1800680), (327, 1701560), (354, 1571780), (412, 1350510), (413, 1347240), (420, 1324786), (436, 1276170), (472, 1178835), (515, 1080408), (545, 1020936), (590, 943068), (618, 900340), (654, 850780), (708, 785890), (721, 771720), (763, 729240), (824, 675255), (826, 673620), (840, 662393), (872, 638085), (885, 628712), (1030, 540204), (1090, 510468), (1180, 471534), (1236, 450170), (1239, 449080), (1308, 425390), (1416, 392945), (1442, 385860), (1526, 364620), (1545, 360136), (1635, 340312), (1652, 336810), (1770, 314356), (2060, 270102), (2065, 269448), (2163, 257240), (2180, 255234), (2289, 243080), (2360, 235767), (2472, 225085), (2478, 224540), (2616, 212695), (2884, 192930), (3052, 182310), (3090, 180068), (3270, 170156), (3304, 168405), (3540, 157178), (3605, 154344), (3815, 145848), (4120, 135051), (4130, 134724), (4326, 128620), (4360, 127617), (4578, 121540), (4956, 112270), (5768, 96465), (6077, 91560), (6104, 91155), (6180, 90034), (6195, 89816), (6431, 86520), (6540, 85078), (7080, 78589), (7210, 77172), (7630, 72924), (8260, 67362), (8652, 64310), (9156, 60770), (9912, 56135), (10815, 51448), (11227, 49560), (11445, 48616), (12154, 45780), (12360, 45017), (12390, 44908), (12862, 43260), (13080, 42539), (14420, 38586), (15260, 36462), (16520, 33681), (17304, 32155), (18231, 30520), (18312, 30385), (19293, 28840), (21630, 25724), (22454, 24780), (22890, 24308)]