542394720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7687}}^1$

素因数の和:7722

約数の個数: 216

約数和(自身を含む): 2153393424

約数和(自身を除く): 1610998704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7687, 7840, 8820, 10080, 11760, 14112, 15374, 17640, 23061, 23520, 30748, 35280, 38435, 46122, 53809, 61496, 69183, 70560, 76870, 92244, 107618, 115305, 122992, 138366, 153740, 161427, 184488, 215236, 230610, 245984, 269045, 276732, 307480, 322854, 345915, 368976, 376663, 430472, 461220, 484281, 538090, 553464, 614960, 645708, 691830, 737952, 753326, 807135, 860944, 922440, 968562, 1076180, 1106928, 1129989, 1229920, 1291416, 1383660, 1506652, 1614270, 1721888, 1844880, 1883315, 1937124, 2152360, 2213856, 2259978, 2421405, 2582832, 2767320, 3013304, 3228540, 3389967, 3689760, 3766630, 3874248, 4304720, 4519956, 4842810, 5165664, 5534640, 5649945, 6026608, 6457080, 6779934, 7533260, 7748496, 8609440, 9039912, 9685620, 11069280, 11299890, 12053216, 12914160, 13559868, 15066520, 15496992, 16949835, 18079824, 19371240, 22599780, 25828320, 27119736, 30133040, 33899670, 36159648, 38742480, 45199560, 54239472, 60266080, 67799340, 77484960, 90399120, 108478944, 135598680, 180798240, 271197360, 542394720]

約数ペア:

[(1, 542394720), (2, 271197360), (3, 180798240), (4, 135598680), (5, 108478944), (6, 90399120), (7, 77484960), (8, 67799340), (9, 60266080), (10, 54239472), (12, 45199560), (14, 38742480), (15, 36159648), (16, 33899670), (18, 30133040), (20, 27119736), (21, 25828320), (24, 22599780), (28, 19371240), (30, 18079824), (32, 16949835), (35, 15496992), (36, 15066520), (40, 13559868), (42, 12914160), (45, 12053216), (48, 11299890), (49, 11069280), (56, 9685620), (60, 9039912), (63, 8609440), (70, 7748496), (72, 7533260), (80, 6779934), (84, 6457080), (90, 6026608), (96, 5649945), (98, 5534640), (105, 5165664), (112, 4842810), (120, 4519956), (126, 4304720), (140, 3874248), (144, 3766630), (147, 3689760), (160, 3389967), (168, 3228540), (180, 3013304), (196, 2767320), (210, 2582832), (224, 2421405), (240, 2259978), (245, 2213856), (252, 2152360), (280, 1937124), (288, 1883315), (294, 1844880), (315, 1721888), (336, 1614270), (360, 1506652), (392, 1383660), (420, 1291416), (441, 1229920), (480, 1129989), (490, 1106928), (504, 1076180), (560, 968562), (588, 922440), (630, 860944), (672, 807135), (720, 753326), (735, 737952), (784, 691830), (840, 645708), (882, 614960), (980, 553464), (1008, 538090), (1120, 484281), (1176, 461220), (1260, 430472), (1440, 376663), (1470, 368976), (1568, 345915), (1680, 322854), (1764, 307480), (1960, 276732), (2016, 269045), (2205, 245984), (2352, 230610), (2520, 215236), (2940, 184488), (3360, 161427), (3528, 153740), (3920, 138366), (4410, 122992), (4704, 115305), (5040, 107618), (5880, 92244), (7056, 76870), (7687, 70560), (7840, 69183), (8820, 61496), (10080, 53809), (11760, 46122), (14112, 38435), (15374, 35280), (17640, 30748), (23061, 23520)]