211848480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 384

約数和(自身を含む): 816480000

約数和(自身を除く): 604631520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 89, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 178, 180, 190, 216, 228, 232, 240, 261, 267, 270, 285, 288, 290, 304, 342, 348, 356, 360, 380, 432, 435, 445, 456, 464, 480, 513, 522, 534, 540, 551, 570, 580, 608, 684, 696, 712, 720, 760, 783, 801, 855, 864, 870, 890, 912, 928, 1026, 1044, 1068, 1080, 1102, 1140, 1160, 1305, 1335, 1368, 1392, 1424, 1440, 1520, 1566, 1602, 1653, 1691, 1710, 1740, 1780, 1824, 2052, 2088, 2136, 2160, 2204, 2280, 2320, 2403, 2565, 2581, 2610, 2670, 2736, 2755, 2784, 2848, 3040, 3132, 3204, 3306, 3382, 3420, 3480, 3560, 3915, 4005, 4104, 4176, 4272, 4320, 4408, 4560, 4640, 4806, 4959, 5073, 5130, 5162, 5220, 5340, 5472, 5510, 6264, 6408, 6612, 6764, 6840, 6960, 7120, 7743, 7830, 8010, 8208, 8265, 8352, 8455, 8544, 8816, 9120, 9612, 9918, 10146, 10260, 10324, 10440, 10680, 11020, 12015, 12528, 12816, 12905, 13224, 13528, 13680, 13920, 14240, 14877, 15219, 15486, 15660, 16020, 16416, 16530, 16910, 17632, 19224, 19836, 20292, 20520, 20648, 20880, 21360, 22040, 23229, 24030, 24795, 25056, 25365, 25632, 25810, 26448, 27056, 27360, 29754, 30438, 30972, 31320, 32040, 33060, 33820, 38448, 38715, 39672, 40584, 41040, 41296, 41760, 42720, 44080, 45657, 46458, 48060, 49039, 49590, 50730, 51620, 52896, 54112, 59508, 60876, 61944, 62640, 64080, 66120, 67640, 69687, 74385, 76095, 76896, 77430, 79344, 81168, 82080, 82592, 88160, 91314, 92916, 96120, 98078, 99180, 101460, 103240, 116145, 119016, 121752, 123888, 125280, 128160, 132240, 135280, 139374, 147117, 148770, 152190, 154860, 158688, 162336, 182628, 185832, 192240, 196156, 198360, 202920, 206480, 228285, 232290, 238032, 243504, 245195, 247776, 264480, 270560, 278748, 294234, 297540, 304380, 309720, 348435, 365256, 371664, 384480, 392312, 396720, 405840, 412960, 441351, 456570, 464580, 476064, 487008, 490390, 557496, 588468, 595080, 608760, 619440, 696870, 730512, 735585, 743328, 784624, 793440, 811680, 882702, 913140, 929160, 980780, 1114992, 1176936, 1190160, 1217520, 1238880, 1324053, 1393740, 1461024, 1471170, 1569248, 1765404, 1826280, 1858320, 1961560, 2206755, 2229984, 2353872, 2380320, 2435040, 2648106, 2787480, 2942340, 3530808, 3652560, 3716640, 3923120, 4413510, 4707744, 5296212, 5574960, 5884680, 6620265, 7061616, 7305120, 7846240, 8827020, 10592424, 11149920, 11769360, 13240530, 14123232, 17654040, 21184848, 23538720, 26481060, 35308080, 42369696, 52962120, 70616160, 105924240, 211848480]

約数ペア:

[(1, 211848480), (2, 105924240), (3, 70616160), (4, 52962120), (5, 42369696), (6, 35308080), (8, 26481060), (9, 23538720), (10, 21184848), (12, 17654040), (15, 14123232), (16, 13240530), (18, 11769360), (19, 11149920), (20, 10592424), (24, 8827020), (27, 7846240), (29, 7305120), (30, 7061616), (32, 6620265), (36, 5884680), (38, 5574960), (40, 5296212), (45, 4707744), (48, 4413510), (54, 3923120), (57, 3716640), (58, 3652560), (60, 3530808), (72, 2942340), (76, 2787480), (80, 2648106), (87, 2435040), (89, 2380320), (90, 2353872), (95, 2229984), (96, 2206755), (108, 1961560), (114, 1858320), (116, 1826280), (120, 1765404), (135, 1569248), (144, 1471170), (145, 1461024), (152, 1393740), (160, 1324053), (171, 1238880), (174, 1217520), (178, 1190160), (180, 1176936), (190, 1114992), (216, 980780), (228, 929160), (232, 913140), (240, 882702), (261, 811680), (267, 793440), (270, 784624), (285, 743328), (288, 735585), (290, 730512), (304, 696870), (342, 619440), (348, 608760), (356, 595080), (360, 588468), (380, 557496), (432, 490390), (435, 487008), (445, 476064), (456, 464580), (464, 456570), (480, 441351), (513, 412960), (522, 405840), (534, 396720), (540, 392312), (551, 384480), (570, 371664), (580, 365256), (608, 348435), (684, 309720), (696, 304380), (712, 297540), (720, 294234), (760, 278748), (783, 270560), (801, 264480), (855, 247776), (864, 245195), (870, 243504), (890, 238032), (912, 232290), (928, 228285), (1026, 206480), (1044, 202920), (1068, 198360), (1080, 196156), (1102, 192240), (1140, 185832), (1160, 182628), (1305, 162336), (1335, 158688), (1368, 154860), (1392, 152190), (1424, 148770), (1440, 147117), (1520, 139374), (1566, 135280), (1602, 132240), (1653, 128160), (1691, 125280), (1710, 123888), (1740, 121752), (1780, 119016), (1824, 116145), (2052, 103240), (2088, 101460), (2136, 99180), (2160, 98078), (2204, 96120), (2280, 92916), (2320, 91314), (2403, 88160), (2565, 82592), (2581, 82080), (2610, 81168), (2670, 79344), (2736, 77430), (2755, 76896), (2784, 76095), (2848, 74385), (3040, 69687), (3132, 67640), (3204, 66120), (3306, 64080), (3382, 62640), (3420, 61944), (3480, 60876), (3560, 59508), (3915, 54112), (4005, 52896), (4104, 51620), (4176, 50730), (4272, 49590), (4320, 49039), (4408, 48060), (4560, 46458), (4640, 45657), (4806, 44080), (4959, 42720), (5073, 41760), (5130, 41296), (5162, 41040), (5220, 40584), (5340, 39672), (5472, 38715), (5510, 38448), (6264, 33820), (6408, 33060), (6612, 32040), (6764, 31320), (6840, 30972), (6960, 30438), (7120, 29754), (7743, 27360), (7830, 27056), (8010, 26448), (8208, 25810), (8265, 25632), (8352, 25365), (8455, 25056), (8544, 24795), (8816, 24030), (9120, 23229), (9612, 22040), (9918, 21360), (10146, 20880), (10260, 20648), (10324, 20520), (10440, 20292), (10680, 19836), (11020, 19224), (12015, 17632), (12528, 16910), (12816, 16530), (12905, 16416), (13224, 16020), (13528, 15660), (13680, 15486), (13920, 15219), (14240, 14877)]