676039680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 264

約数和(自身を含む): 2483125632

約数和(自身を除く): 1807085952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 863, 960, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1726, 1920, 2040, 2176, 2304, 2448, 2560, 2589, 2720, 2880, 3060, 3072, 3264, 3452, 3840, 4080, 4315, 4352, 4608, 4896, 5120, 5178, 5440, 5760, 6120, 6528, 6904, 7680, 7767, 8160, 8630, 8704, 9216, 9792, 10356, 10880, 11520, 12240, 12945, 13056, 13808, 14671, 15360, 15534, 16320, 17260, 17408, 19584, 20712, 21760, 23040, 24480, 25890, 26112, 27616, 29342, 31068, 32640, 34520, 38835, 39168, 41424, 43520, 44013, 46080, 48960, 51780, 52224, 55232, 58684, 62136, 65280, 69040, 73355, 77670, 78336, 82848, 87040, 88026, 97920, 103560, 110464, 117368, 124272, 130560, 132039, 138080, 146710, 155340, 156672, 165696, 176052, 195840, 207120, 220065, 220928, 234736, 248544, 261120, 264078, 276160, 293420, 310680, 331392, 352104, 391680, 414240, 440130, 441856, 469472, 497088, 528156, 552320, 586840, 621360, 660195, 662784, 704208, 783360, 828480, 880260, 883712, 938944, 994176, 1056312, 1104640, 1173680, 1242720, 1320390, 1325568, 1408416, 1656960, 1760520, 1877888, 1988352, 2112624, 2209280, 2347360, 2485440, 2640780, 2651136, 2816832, 3313920, 3521040, 3755776, 3976704, 4225248, 4418560, 4694720, 4970880, 5281560, 5633664, 6627840, 7042080, 7511552, 7953408, 8450496, 9389440, 9941760, 10563120, 11267328, 13255680, 14084160, 15023104, 16900992, 18778880, 19883520, 21126240, 22534656, 28168320, 33801984, 37557760, 39767040, 42252480, 45069312, 56336640, 67603968, 75115520, 84504960, 112673280, 135207936, 169009920, 225346560, 338019840, 676039680]

約数ペア:

[(1, 676039680), (2, 338019840), (3, 225346560), (4, 169009920), (5, 135207936), (6, 112673280), (8, 84504960), (9, 75115520), (10, 67603968), (12, 56336640), (15, 45069312), (16, 42252480), (17, 39767040), (18, 37557760), (20, 33801984), (24, 28168320), (30, 22534656), (32, 21126240), (34, 19883520), (36, 18778880), (40, 16900992), (45, 15023104), (48, 14084160), (51, 13255680), (60, 11267328), (64, 10563120), (68, 9941760), (72, 9389440), (80, 8450496), (85, 7953408), (90, 7511552), (96, 7042080), (102, 6627840), (120, 5633664), (128, 5281560), (136, 4970880), (144, 4694720), (153, 4418560), (160, 4225248), (170, 3976704), (180, 3755776), (192, 3521040), (204, 3313920), (240, 2816832), (255, 2651136), (256, 2640780), (272, 2485440), (288, 2347360), (306, 2209280), (320, 2112624), (340, 1988352), (360, 1877888), (384, 1760520), (408, 1656960), (480, 1408416), (510, 1325568), (512, 1320390), (544, 1242720), (576, 1173680), (612, 1104640), (640, 1056312), (680, 994176), (720, 938944), (765, 883712), (768, 880260), (816, 828480), (863, 783360), (960, 704208), (1020, 662784), (1024, 660195), (1088, 621360), (1152, 586840), (1224, 552320), (1280, 528156), (1360, 497088), (1440, 469472), (1530, 441856), (1536, 440130), (1632, 414240), (1726, 391680), (1920, 352104), (2040, 331392), (2176, 310680), (2304, 293420), (2448, 276160), (2560, 264078), (2589, 261120), (2720, 248544), (2880, 234736), (3060, 220928), (3072, 220065), (3264, 207120), (3452, 195840), (3840, 176052), (4080, 165696), (4315, 156672), (4352, 155340), (4608, 146710), (4896, 138080), (5120, 132039), (5178, 130560), (5440, 124272), (5760, 117368), (6120, 110464), (6528, 103560), (6904, 97920), (7680, 88026), (7767, 87040), (8160, 82848), (8630, 78336), (8704, 77670), (9216, 73355), (9792, 69040), (10356, 65280), (10880, 62136), (11520, 58684), (12240, 55232), (12945, 52224), (13056, 51780), (13808, 48960), (14671, 46080), (15360, 44013), (15534, 43520), (16320, 41424), (17260, 39168), (17408, 38835), (19584, 34520), (20712, 32640), (21760, 31068), (23040, 29342), (24480, 27616), (25890, 26112)]