212234880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 256

約数和(自身を含む): 795795840

約数和(自身を除く): 583560960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 773, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1408, 1430, 1546, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2288, 2319, 2496, 2640, 2860, 3092, 3120, 3432, 3520, 3865, 4160, 4224, 4290, 4576, 4638, 4992, 5280, 5720, 6184, 6240, 6864, 7040, 7730, 8320, 8503, 8580, 9152, 9276, 10049, 10560, 11440, 11595, 12368, 12480, 13728, 15460, 17006, 17160, 18304, 18552, 20098, 21120, 22880, 23190, 24736, 24960, 25509, 27456, 30147, 30920, 34012, 34320, 37104, 40196, 42515, 45760, 46380, 49472, 50245, 51018, 54912, 60294, 61840, 68024, 68640, 74208, 80392, 85030, 91520, 92760, 98944, 100490, 102036, 110539, 120588, 123680, 127545, 136048, 137280, 148416, 150735, 160784, 170060, 185520, 200980, 204072, 221078, 241176, 247360, 255090, 272096, 274560, 296832, 301470, 321568, 331617, 340120, 371040, 401960, 408144, 442156, 482352, 494720, 510180, 544192, 552695, 602940, 643136, 663234, 680240, 742080, 803920, 816288, 884312, 964704, 1020360, 1088384, 1105390, 1205880, 1286272, 1326468, 1360480, 1484160, 1607840, 1632576, 1658085, 1768624, 1929408, 2040720, 2210780, 2411760, 2652936, 2720960, 3215680, 3265152, 3316170, 3537248, 3858816, 4081440, 4421560, 4823520, 5305872, 5441920, 6431360, 6632340, 7074496, 8162880, 8843120, 9647040, 10611744, 13264680, 14148992, 16325760, 17686240, 19294080, 21223488, 26529360, 35372480, 42446976, 53058720, 70744960, 106117440, 212234880]

約数ペア:

[(1, 212234880), (2, 106117440), (3, 70744960), (4, 53058720), (5, 42446976), (6, 35372480), (8, 26529360), (10, 21223488), (11, 19294080), (12, 17686240), (13, 16325760), (15, 14148992), (16, 13264680), (20, 10611744), (22, 9647040), (24, 8843120), (26, 8162880), (30, 7074496), (32, 6632340), (33, 6431360), (39, 5441920), (40, 5305872), (44, 4823520), (48, 4421560), (52, 4081440), (55, 3858816), (60, 3537248), (64, 3316170), (65, 3265152), (66, 3215680), (78, 2720960), (80, 2652936), (88, 2411760), (96, 2210780), (104, 2040720), (110, 1929408), (120, 1768624), (128, 1658085), (130, 1632576), (132, 1607840), (143, 1484160), (156, 1360480), (160, 1326468), (165, 1286272), (176, 1205880), (192, 1105390), (195, 1088384), (208, 1020360), (220, 964704), (240, 884312), (260, 816288), (264, 803920), (286, 742080), (312, 680240), (320, 663234), (330, 643136), (352, 602940), (384, 552695), (390, 544192), (416, 510180), (429, 494720), (440, 482352), (480, 442156), (520, 408144), (528, 401960), (572, 371040), (624, 340120), (640, 331617), (660, 321568), (704, 301470), (715, 296832), (773, 274560), (780, 272096), (832, 255090), (858, 247360), (880, 241176), (960, 221078), (1040, 204072), (1056, 200980), (1144, 185520), (1248, 170060), (1320, 160784), (1408, 150735), (1430, 148416), (1546, 137280), (1560, 136048), (1664, 127545), (1716, 123680), (1760, 120588), (1920, 110539), (2080, 102036), (2112, 100490), (2145, 98944), (2288, 92760), (2319, 91520), (2496, 85030), (2640, 80392), (2860, 74208), (3092, 68640), (3120, 68024), (3432, 61840), (3520, 60294), (3865, 54912), (4160, 51018), (4224, 50245), (4290, 49472), (4576, 46380), (4638, 45760), (4992, 42515), (5280, 40196), (5720, 37104), (6184, 34320), (6240, 34012), (6864, 30920), (7040, 30147), (7730, 27456), (8320, 25509), (8503, 24960), (8580, 24736), (9152, 23190), (9276, 22880), (10049, 21120), (10560, 20098), (11440, 18552), (11595, 18304), (12368, 17160), (12480, 17006), (13728, 15460)]