2002106880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:911

約数の個数: 240

約数和(自身を含む): 7004317320

約数和(自身を除く): 5002210440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 256, 288, 320, 339, 360, 384, 452, 480, 512, 565, 576, 640, 678, 720, 768, 769, 904, 960, 1017, 1130, 1152, 1280, 1356, 1440, 1536, 1538, 1695, 1808, 1920, 2034, 2260, 2304, 2307, 2560, 2712, 2880, 3076, 3390, 3616, 3840, 3845, 4068, 4520, 4608, 4614, 5085, 5424, 5760, 6152, 6780, 6921, 7232, 7680, 7690, 8136, 9040, 9228, 10170, 10848, 11520, 11535, 12304, 13560, 13842, 14464, 15380, 16272, 18080, 18456, 20340, 21696, 23040, 23070, 24608, 27120, 27684, 28928, 30760, 32544, 34605, 36160, 36912, 40680, 43392, 46140, 49216, 54240, 55368, 57856, 61520, 65088, 69210, 72320, 73824, 81360, 86784, 86897, 92280, 98432, 108480, 110736, 123040, 130176, 138420, 144640, 147648, 162720, 173568, 173794, 184560, 196864, 216960, 221472, 246080, 260352, 260691, 276840, 289280, 295296, 325440, 347588, 369120, 393728, 433920, 434485, 442944, 492160, 520704, 521382, 553680, 590592, 650880, 695176, 738240, 782073, 867840, 868970, 885888, 984320, 1042764, 1107360, 1181184, 1301760, 1303455, 1390352, 1476480, 1564146, 1737940, 1771776, 1968640, 2085528, 2214720, 2603520, 2606910, 2780704, 2952960, 3128292, 3475880, 3543552, 3910365, 4171056, 4429440, 5213820, 5561408, 5905920, 6256584, 6951760, 7820730, 8342112, 8858880, 10427640, 11122816, 12513168, 13903520, 15641460, 16684224, 17717760, 20855280, 22245632, 25026336, 27807040, 31282920, 33368448, 41710560, 44491264, 50052672, 55614080, 62565840, 66736896, 83421120, 100105344, 111228160, 125131680, 133473792, 166842240, 200210688, 222456320, 250263360, 333684480, 400421376, 500526720, 667368960, 1001053440, 2002106880]

約数ペア:

[(1, 2002106880), (2, 1001053440), (3, 667368960), (4, 500526720), (5, 400421376), (6, 333684480), (8, 250263360), (9, 222456320), (10, 200210688), (12, 166842240), (15, 133473792), (16, 125131680), (18, 111228160), (20, 100105344), (24, 83421120), (30, 66736896), (32, 62565840), (36, 55614080), (40, 50052672), (45, 44491264), (48, 41710560), (60, 33368448), (64, 31282920), (72, 27807040), (80, 25026336), (90, 22245632), (96, 20855280), (113, 17717760), (120, 16684224), (128, 15641460), (144, 13903520), (160, 12513168), (180, 11122816), (192, 10427640), (226, 8858880), (240, 8342112), (256, 7820730), (288, 6951760), (320, 6256584), (339, 5905920), (360, 5561408), (384, 5213820), (452, 4429440), (480, 4171056), (512, 3910365), (565, 3543552), (576, 3475880), (640, 3128292), (678, 2952960), (720, 2780704), (768, 2606910), (769, 2603520), (904, 2214720), (960, 2085528), (1017, 1968640), (1130, 1771776), (1152, 1737940), (1280, 1564146), (1356, 1476480), (1440, 1390352), (1536, 1303455), (1538, 1301760), (1695, 1181184), (1808, 1107360), (1920, 1042764), (2034, 984320), (2260, 885888), (2304, 868970), (2307, 867840), (2560, 782073), (2712, 738240), (2880, 695176), (3076, 650880), (3390, 590592), (3616, 553680), (3840, 521382), (3845, 520704), (4068, 492160), (4520, 442944), (4608, 434485), (4614, 433920), (5085, 393728), (5424, 369120), (5760, 347588), (6152, 325440), (6780, 295296), (6921, 289280), (7232, 276840), (7680, 260691), (7690, 260352), (8136, 246080), (9040, 221472), (9228, 216960), (10170, 196864), (10848, 184560), (11520, 173794), (11535, 173568), (12304, 162720), (13560, 147648), (13842, 144640), (14464, 138420), (15380, 130176), (16272, 123040), (18080, 110736), (18456, 108480), (20340, 98432), (21696, 92280), (23040, 86897), (23070, 86784), (24608, 81360), (27120, 73824), (27684, 72320), (28928, 69210), (30760, 65088), (32544, 61520), (34605, 57856), (36160, 55368), (36912, 54240), (40680, 49216), (43392, 46140)]