1770294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1097}}^1$

素因数の和:1199

約数の個数: 168

約数和(自身を含む): 5766370992

約数和(自身を除く): 3996076272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1097, 1230, 1312, 1640, 1681, 1968, 2194, 2460, 2624, 3280, 3291, 3362, 3936, 4388, 4920, 5043, 5485, 6560, 6582, 6724, 7872, 8405, 8776, 9840, 10086, 10970, 13120, 13164, 13448, 16455, 16810, 17552, 19680, 20172, 21940, 25215, 26328, 26896, 32910, 33620, 35104, 39360, 40344, 43880, 44977, 50430, 52656, 53792, 65820, 67240, 70208, 80688, 87760, 89954, 100860, 105312, 107584, 131640, 134480, 134931, 161376, 175520, 179908, 201720, 210624, 224885, 263280, 268960, 269862, 322752, 351040, 359816, 403440, 449770, 526560, 537920, 539724, 674655, 719632, 806880, 899540, 1053120, 1079448, 1349310, 1439264, 1613760, 1799080, 1844057, 2158896, 2698620, 2878528, 3598160, 3688114, 4317792, 5397240, 5532171, 7196320, 7376228, 8635584, 9220285, 10794480, 11064342, 14392640, 14752456, 18440570, 21588960, 22128684, 27660855, 29504912, 36881140, 43177920, 44257368, 55321710, 59009824, 73762280, 88514736, 110643420, 118019648, 147524560, 177029472, 221286840, 295049120, 354058944, 442573680, 590098240, 885147360, 1770294720]

約数ペア:

[(1, 1770294720), (2, 885147360), (3, 590098240), (4, 442573680), (5, 354058944), (6, 295049120), (8, 221286840), (10, 177029472), (12, 147524560), (15, 118019648), (16, 110643420), (20, 88514736), (24, 73762280), (30, 59009824), (32, 55321710), (40, 44257368), (41, 43177920), (48, 36881140), (60, 29504912), (64, 27660855), (80, 22128684), (82, 21588960), (96, 18440570), (120, 14752456), (123, 14392640), (160, 11064342), (164, 10794480), (192, 9220285), (205, 8635584), (240, 7376228), (246, 7196320), (320, 5532171), (328, 5397240), (410, 4317792), (480, 3688114), (492, 3598160), (615, 2878528), (656, 2698620), (820, 2158896), (960, 1844057), (984, 1799080), (1097, 1613760), (1230, 1439264), (1312, 1349310), (1640, 1079448), (1681, 1053120), (1968, 899540), (2194, 806880), (2460, 719632), (2624, 674655), (3280, 539724), (3291, 537920), (3362, 526560), (3936, 449770), (4388, 403440), (4920, 359816), (5043, 351040), (5485, 322752), (6560, 269862), (6582, 268960), (6724, 263280), (7872, 224885), (8405, 210624), (8776, 201720), (9840, 179908), (10086, 175520), (10970, 161376), (13120, 134931), (13164, 134480), (13448, 131640), (16455, 107584), (16810, 105312), (17552, 100860), (19680, 89954), (20172, 87760), (21940, 80688), (25215, 70208), (26328, 67240), (26896, 65820), (32910, 53792), (33620, 52656), (35104, 50430), (39360, 44977), (40344, 43880)]