211918560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1153

約数の個数: 192

約数和(自身を含む): 776563200

約数和(自身を除く): 564644640

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, 59, 60, 70, 80, 84, 96, 105, 112, 118, 120, 140, 160, 168, 177, 210, 224, 236, 240, 280, 295, 336, 354, 413, 420, 472, 480, 560, 590, 672, 708, 826, 840, 885, 944, 1069, 1120, 1180, 1239, 1416, 1652, 1680, 1770, 1888, 2065, 2138, 2360, 2478, 2832, 3207, 3304, 3360, 3540, 4130, 4276, 4720, 4956, 5345, 5664, 6195, 6414, 6608, 7080, 7483, 8260, 8552, 9440, 9912, 10690, 12390, 12828, 13216, 14160, 14966, 16035, 16520, 17104, 19824, 21380, 22449, 24780, 25656, 28320, 29932, 32070, 33040, 34208, 37415, 39648, 42760, 44898, 49560, 51312, 59864, 63071, 64140, 66080, 74830, 85520, 89796, 99120, 102624, 112245, 119728, 126142, 128280, 149660, 171040, 179592, 189213, 198240, 224490, 239456, 252284, 256560, 299320, 315355, 359184, 378426, 441497, 448980, 504568, 513120, 598640, 630710, 718368, 756852, 882994, 897960, 946065, 1009136, 1197280, 1261420, 1324491, 1513704, 1765988, 1795920, 1892130, 2018272, 2207485, 2522840, 2648982, 3027408, 3531976, 3591840, 3784260, 4414970, 5045680, 5297964, 6054816, 6622455, 7063952, 7568520, 8829940, 10091360, 10595928, 13244910, 14127904, 15137040, 17659880, 21191856, 26489820, 30274080, 35319760, 42383712, 52979640, 70639520, 105959280, 211918560]

約数ペア:

[(1, 211918560), (2, 105959280), (3, 70639520), (4, 52979640), (5, 42383712), (6, 35319760), (7, 30274080), (8, 26489820), (10, 21191856), (12, 17659880), (14, 15137040), (15, 14127904), (16, 13244910), (20, 10595928), (21, 10091360), (24, 8829940), (28, 7568520), (30, 7063952), (32, 6622455), (35, 6054816), (40, 5297964), (42, 5045680), (48, 4414970), (56, 3784260), (59, 3591840), (60, 3531976), (70, 3027408), (80, 2648982), (84, 2522840), (96, 2207485), (105, 2018272), (112, 1892130), (118, 1795920), (120, 1765988), (140, 1513704), (160, 1324491), (168, 1261420), (177, 1197280), (210, 1009136), (224, 946065), (236, 897960), (240, 882994), (280, 756852), (295, 718368), (336, 630710), (354, 598640), (413, 513120), (420, 504568), (472, 448980), (480, 441497), (560, 378426), (590, 359184), (672, 315355), (708, 299320), (826, 256560), (840, 252284), (885, 239456), (944, 224490), (1069, 198240), (1120, 189213), (1180, 179592), (1239, 171040), (1416, 149660), (1652, 128280), (1680, 126142), (1770, 119728), (1888, 112245), (2065, 102624), (2138, 99120), (2360, 89796), (2478, 85520), (2832, 74830), (3207, 66080), (3304, 64140), (3360, 63071), (3540, 59864), (4130, 51312), (4276, 49560), (4720, 44898), (4956, 42760), (5345, 39648), (5664, 37415), (6195, 34208), (6414, 33040), (6608, 32070), (7080, 29932), (7483, 28320), (8260, 25656), (8552, 24780), (9440, 22449), (9912, 21380), (10690, 19824), (12390, 17104), (12828, 16520), (13216, 16035), (14160, 14966)]