1742383440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{115237}}^1$

素因数の和:115266

約数の個数: 160

約数和(自身を含む): 6858965760

約数和(自身を除く): 5116582320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 115237, 230474, 345711, 460948, 576185, 691422, 806659, 921896, 1037133, 1152370, 1382844, 1613318, 1728555, 1843792, 2074266, 2304740, 2419977, 2765688, 3111399, 3226636, 3457110, 4033295, 4148532, 4609480, 4839954, 5185665, 5531376, 6222798, 6453272, 6914220, 7259931, 8066590, 8297064, 9218960, 9679908, 10371330, 12099885, 12445596, 12906544, 13828440, 14519862, 15556995, 16133180, 16594128, 19359816, 20742660, 21779793, 24199770, 24891192, 27656880, 29039724, 31113990, 32266360, 36299655, 38719632, 41485320, 43559586, 48399540, 49782384, 58079448, 62227980, 64532720, 72599310, 82970640, 87119172, 96799080, 108898965, 116158896, 124455960, 145198620, 174238344, 193598160, 217797930, 248911920, 290397240, 348476688, 435595860, 580794480, 871191720, 1742383440]

約数ペア:

[(1, 1742383440), (2, 871191720), (3, 580794480), (4, 435595860), (5, 348476688), (6, 290397240), (7, 248911920), (8, 217797930), (9, 193598160), (10, 174238344), (12, 145198620), (14, 124455960), (15, 116158896), (16, 108898965), (18, 96799080), (20, 87119172), (21, 82970640), (24, 72599310), (27, 64532720), (28, 62227980), (30, 58079448), (35, 49782384), (36, 48399540), (40, 43559586), (42, 41485320), (45, 38719632), (48, 36299655), (54, 32266360), (56, 31113990), (60, 29039724), (63, 27656880), (70, 24891192), (72, 24199770), (80, 21779793), (84, 20742660), (90, 19359816), (105, 16594128), (108, 16133180), (112, 15556995), (120, 14519862), (126, 13828440), (135, 12906544), (140, 12445596), (144, 12099885), (168, 10371330), (180, 9679908), (189, 9218960), (210, 8297064), (216, 8066590), (240, 7259931), (252, 6914220), (270, 6453272), (280, 6222798), (315, 5531376), (336, 5185665), (360, 4839954), (378, 4609480), (420, 4148532), (432, 4033295), (504, 3457110), (540, 3226636), (560, 3111399), (630, 2765688), (720, 2419977), (756, 2304740), (840, 2074266), (945, 1843792), (1008, 1728555), (1080, 1613318), (1260, 1382844), (1512, 1152370), (1680, 1037133), (1890, 921896), (2160, 806659), (2520, 691422), (3024, 576185), (3780, 460948), (5040, 345711), (7560, 230474), (15120, 115237)]