39907956480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1484671}}^1$

素因数の和:1484702

約数の個数: 144

約数和(自身を含む): 145664139264

約数和(自身を除く): 105756182784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 1484671, 2969342, 4454013, 5938684, 7423355, 8908026, 10392697, 11877368, 14846710, 17816052, 20785394, 22270065, 23754736, 29693420, 31178091, 35632104, 41570788, 44540130, 47509472, 51963485, 59386840, 62356182, 71264208, 83141576, 89080260, 95018944, 103926970, 118773680, 124712364, 142528416, 155890455, 166283152, 178160520, 190037888, 207853940, 237547360, 249424728, 285056832, 311780910, 332566304, 356321040, 380075776, 415707880, 475094720, 498849456, 570113664, 623561820, 665132608, 712642080, 831415760, 950189440, 997698912, 1140227328, 1247123640, 1330265216, 1425284160, 1662831520, 1900378880, 1995397824, 2494247280, 2660530432, 2850568320, 3325663040, 3990795648, 4988494560, 5701136640, 6651326080, 7981591296, 9976989120, 13302652160, 19953978240, 39907956480]

約数ペア:

[(1, 39907956480), (2, 19953978240), (3, 13302652160), (4, 9976989120), (5, 7981591296), (6, 6651326080), (7, 5701136640), (8, 4988494560), (10, 3990795648), (12, 3325663040), (14, 2850568320), (15, 2660530432), (16, 2494247280), (20, 1995397824), (21, 1900378880), (24, 1662831520), (28, 1425284160), (30, 1330265216), (32, 1247123640), (35, 1140227328), (40, 997698912), (42, 950189440), (48, 831415760), (56, 712642080), (60, 665132608), (64, 623561820), (70, 570113664), (80, 498849456), (84, 475094720), (96, 415707880), (105, 380075776), (112, 356321040), (120, 332566304), (128, 311780910), (140, 285056832), (160, 249424728), (168, 237547360), (192, 207853940), (210, 190037888), (224, 178160520), (240, 166283152), (256, 155890455), (280, 142528416), (320, 124712364), (336, 118773680), (384, 103926970), (420, 95018944), (448, 89080260), (480, 83141576), (560, 71264208), (640, 62356182), (672, 59386840), (768, 51963485), (840, 47509472), (896, 44540130), (960, 41570788), (1120, 35632104), (1280, 31178091), (1344, 29693420), (1680, 23754736), (1792, 22270065), (1920, 20785394), (2240, 17816052), (2688, 14846710), (3360, 11877368), (3840, 10392697), (4480, 8908026), (5376, 7423355), (6720, 5938684), (8960, 4454013), (13440, 2969342), (26880, 1484671)]