4420872960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 288

約数和(自身を含む): 16251271680

約数和(自身を除く): 11830398720

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, 163, 168, 192, 210, 224, 240, 256, 280, 320, 326, 336, 384, 420, 448, 480, 489, 560, 640, 652, 672, 768, 815, 840, 896, 960, 978, 1009, 1120, 1141, 1280, 1304, 1344, 1630, 1680, 1792, 1920, 1956, 2018, 2240, 2282, 2445, 2608, 2688, 3027, 3260, 3360, 3423, 3840, 3912, 4036, 4480, 4564, 4890, 5045, 5216, 5376, 5705, 6054, 6520, 6720, 6846, 7063, 7824, 8072, 8960, 9128, 9780, 10090, 10432, 11410, 12108, 13040, 13440, 13692, 14126, 15135, 15648, 16144, 17115, 18256, 19560, 20180, 20864, 21189, 22820, 24216, 26080, 26880, 27384, 28252, 30270, 31296, 32288, 34230, 35315, 36512, 39120, 40360, 41728, 42378, 45640, 48432, 52160, 54768, 56504, 60540, 62592, 64576, 68460, 70630, 73024, 78240, 80720, 84756, 91280, 96864, 104320, 105945, 109536, 113008, 121080, 125184, 129152, 136920, 141260, 146048, 156480, 161440, 164467, 169512, 182560, 193728, 208640, 211890, 219072, 226016, 242160, 258304, 273840, 282520, 292096, 312960, 322880, 328934, 339024, 365120, 387456, 423780, 438144, 452032, 484320, 493401, 547680, 565040, 625920, 645760, 657868, 678048, 730240, 774912, 822335, 847560, 876288, 904064, 968640, 986802, 1095360, 1130080, 1151269, 1291520, 1315736, 1356096, 1460480, 1644670, 1695120, 1808128, 1937280, 1973604, 2190720, 2260160, 2302538, 2467005, 2631472, 2712192, 3289340, 3390240, 3453807, 3874560, 3947208, 4381440, 4520320, 4605076, 4934010, 5262944, 5424384, 5756345, 6578680, 6780480, 6907614, 7894416, 9040640, 9210152, 9868020, 10525888, 11512690, 13157360, 13560960, 13815228, 15788832, 17269035, 18420304, 19736040, 21051776, 23025380, 26314720, 27121920, 27630456, 31577664, 34538070, 36840608, 39472080, 42103552, 46050760, 52629440, 55260912, 63155328, 69076140, 73681216, 78944160, 92101520, 105258880, 110521824, 126310656, 138152280, 147362432, 157888320, 184203040, 210517760, 221043648, 276304560, 294724864, 315776640, 368406080, 442087296, 552609120, 631553280, 736812160, 884174592, 1105218240, 1473624320, 2210436480, 4420872960]

約数ペア:

[(1, 4420872960), (2, 2210436480), (3, 1473624320), (4, 1105218240), (5, 884174592), (6, 736812160), (7, 631553280), (8, 552609120), (10, 442087296), (12, 368406080), (14, 315776640), (15, 294724864), (16, 276304560), (20, 221043648), (21, 210517760), (24, 184203040), (28, 157888320), (30, 147362432), (32, 138152280), (35, 126310656), (40, 110521824), (42, 105258880), (48, 92101520), (56, 78944160), (60, 73681216), (64, 69076140), (70, 63155328), (80, 55260912), (84, 52629440), (96, 46050760), (105, 42103552), (112, 39472080), (120, 36840608), (128, 34538070), (140, 31577664), (160, 27630456), (163, 27121920), (168, 26314720), (192, 23025380), (210, 21051776), (224, 19736040), (240, 18420304), (256, 17269035), (280, 15788832), (320, 13815228), (326, 13560960), (336, 13157360), (384, 11512690), (420, 10525888), (448, 9868020), (480, 9210152), (489, 9040640), (560, 7894416), (640, 6907614), (652, 6780480), (672, 6578680), (768, 5756345), (815, 5424384), (840, 5262944), (896, 4934010), (960, 4605076), (978, 4520320), (1009, 4381440), (1120, 3947208), (1141, 3874560), (1280, 3453807), (1304, 3390240), (1344, 3289340), (1630, 2712192), (1680, 2631472), (1792, 2467005), (1920, 2302538), (1956, 2260160), (2018, 2190720), (2240, 1973604), (2282, 1937280), (2445, 1808128), (2608, 1695120), (2688, 1644670), (3027, 1460480), (3260, 1356096), (3360, 1315736), (3423, 1291520), (3840, 1151269), (3912, 1130080), (4036, 1095360), (4480, 986802), (4564, 968640), (4890, 904064), (5045, 876288), (5216, 847560), (5376, 822335), (5705, 774912), (6054, 730240), (6520, 678048), (6720, 657868), (6846, 645760), (7063, 625920), (7824, 565040), (8072, 547680), (8960, 493401), (9128, 484320), (9780, 452032), (10090, 438144), (10432, 423780), (11410, 387456), (12108, 365120), (13040, 339024), (13440, 328934), (13692, 322880), (14126, 312960), (15135, 292096), (15648, 282520), (16144, 273840), (17115, 258304), (18256, 242160), (19560, 226016), (20180, 219072), (20864, 211890), (21189, 208640), (22820, 193728), (24216, 182560), (26080, 169512), (26880, 164467), (27384, 161440), (28252, 156480), (30270, 146048), (31296, 141260), (32288, 136920), (34230, 129152), (35315, 125184), (36512, 121080), (39120, 113008), (40360, 109536), (41728, 105945), (42378, 104320), (45640, 96864), (48432, 91280), (52160, 84756), (54768, 80720), (56504, 78240), (60540, 73024), (62592, 70630), (64576, 68460)]