2191050240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9260

約数の個数: 160

約数和(自身を含む): 7231251456

約数和(自身を除く): 5040201216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9203, 9920, 11904, 14880, 15872, 18406, 19840, 23808, 27609, 29760, 36812, 39680, 46015, 47616, 55218, 59520, 73624, 79360, 92030, 110436, 119040, 138045, 147248, 184060, 220872, 238080, 276090, 285293, 294496, 368120, 441744, 552180, 570586, 588992, 736240, 855879, 883488, 1104360, 1141172, 1177984, 1426465, 1472480, 1711758, 1766976, 2208720, 2282344, 2355968, 2852930, 2944960, 3423516, 3533952, 4279395, 4417440, 4564688, 4711936, 5705860, 5889920, 6847032, 7067904, 8558790, 8834880, 9129376, 11411720, 11779840, 13694064, 14135808, 17117580, 17669760, 18258752, 22823440, 23559680, 27388128, 34235160, 35339520, 36517504, 45646880, 54776256, 68470320, 70679040, 73035008, 91293760, 109552512, 136940640, 146070016, 182587520, 219105024, 273881280, 365175040, 438210048, 547762560, 730350080, 1095525120, 2191050240]

約数ペア:

[(1, 2191050240), (2, 1095525120), (3, 730350080), (4, 547762560), (5, 438210048), (6, 365175040), (8, 273881280), (10, 219105024), (12, 182587520), (15, 146070016), (16, 136940640), (20, 109552512), (24, 91293760), (30, 73035008), (31, 70679040), (32, 68470320), (40, 54776256), (48, 45646880), (60, 36517504), (62, 35339520), (64, 34235160), (80, 27388128), (93, 23559680), (96, 22823440), (120, 18258752), (124, 17669760), (128, 17117580), (155, 14135808), (160, 13694064), (186, 11779840), (192, 11411720), (240, 9129376), (248, 8834880), (256, 8558790), (310, 7067904), (320, 6847032), (372, 5889920), (384, 5705860), (465, 4711936), (480, 4564688), (496, 4417440), (512, 4279395), (620, 3533952), (640, 3423516), (744, 2944960), (768, 2852930), (930, 2355968), (960, 2282344), (992, 2208720), (1240, 1766976), (1280, 1711758), (1488, 1472480), (1536, 1426465), (1860, 1177984), (1920, 1141172), (1984, 1104360), (2480, 883488), (2560, 855879), (2976, 736240), (3720, 588992), (3840, 570586), (3968, 552180), (4960, 441744), (5952, 368120), (7440, 294496), (7680, 285293), (7936, 276090), (9203, 238080), (9920, 220872), (11904, 184060), (14880, 147248), (15872, 138045), (18406, 119040), (19840, 110436), (23808, 92030), (27609, 79360), (29760, 73624), (36812, 59520), (39680, 55218), (46015, 47616)]