555636480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{2953}}^1$

素因数の和:2991

約数の個数: 216

約数和(自身を含む): 2064987792

約数和(自身を除く): 1509351312

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 2953, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 5906, 6272, 6720, 7840, 8859, 8960, 9408, 11760, 11812, 12544, 13440, 14765, 15680, 17718, 18816, 20671, 23520, 23624, 26880, 29530, 31360, 35436, 37632, 41342, 44295, 47040, 47248, 59060, 62013, 62720, 70872, 82684, 88590, 94080, 94496, 103355, 118120, 124026, 141744, 144697, 165368, 177180, 188160, 188992, 206710, 236240, 248052, 283488, 289394, 310065, 330736, 354360, 377984, 413420, 434091, 472480, 496104, 566976, 578788, 620130, 661472, 708720, 723485, 755968, 826840, 868182, 944960, 992208, 1133952, 1157576, 1240260, 1322944, 1417440, 1446970, 1653680, 1736364, 1889920, 1984416, 2170455, 2267904, 2315152, 2480520, 2645888, 2834880, 2893940, 3307360, 3472728, 3779840, 3968832, 4340910, 4630304, 4961040, 5291776, 5669760, 5787880, 6614720, 6945456, 7937664, 8681820, 9260608, 9922080, 11339520, 11575760, 13229440, 13890912, 15875328, 17363640, 18521216, 19844160, 23151520, 26458880, 27781824, 34727280, 37042432, 39688320, 46303040, 55563648, 69454560, 79376640, 92606080, 111127296, 138909120, 185212160, 277818240, 555636480]

約数ペア:

[(1, 555636480), (2, 277818240), (3, 185212160), (4, 138909120), (5, 111127296), (6, 92606080), (7, 79376640), (8, 69454560), (10, 55563648), (12, 46303040), (14, 39688320), (15, 37042432), (16, 34727280), (20, 27781824), (21, 26458880), (24, 23151520), (28, 19844160), (30, 18521216), (32, 17363640), (35, 15875328), (40, 13890912), (42, 13229440), (48, 11575760), (49, 11339520), (56, 9922080), (60, 9260608), (64, 8681820), (70, 7937664), (80, 6945456), (84, 6614720), (96, 5787880), (98, 5669760), (105, 5291776), (112, 4961040), (120, 4630304), (128, 4340910), (140, 3968832), (147, 3779840), (160, 3472728), (168, 3307360), (192, 2893940), (196, 2834880), (210, 2645888), (224, 2480520), (240, 2315152), (245, 2267904), (256, 2170455), (280, 1984416), (294, 1889920), (320, 1736364), (336, 1653680), (384, 1446970), (392, 1417440), (420, 1322944), (448, 1240260), (480, 1157576), (490, 1133952), (560, 992208), (588, 944960), (640, 868182), (672, 826840), (735, 755968), (768, 723485), (784, 708720), (840, 661472), (896, 620130), (960, 578788), (980, 566976), (1120, 496104), (1176, 472480), (1280, 434091), (1344, 413420), (1470, 377984), (1568, 354360), (1680, 330736), (1792, 310065), (1920, 289394), (1960, 283488), (2240, 248052), (2352, 236240), (2688, 206710), (2940, 188992), (2953, 188160), (3136, 177180), (3360, 165368), (3840, 144697), (3920, 141744), (4480, 124026), (4704, 118120), (5376, 103355), (5880, 94496), (5906, 94080), (6272, 88590), (6720, 82684), (7840, 70872), (8859, 62720), (8960, 62013), (9408, 59060), (11760, 47248), (11812, 47040), (12544, 44295), (13440, 41342), (14765, 37632), (15680, 35436), (17718, 31360), (18816, 29530), (20671, 26880), (23520, 23624)]