891365760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9103}}^1$

素因数の和:9145

約数の個数: 192

約数和(自身を含む): 3259414080

約数和(自身を除く): 2368048320

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, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9103, 9792, 10880, 12240, 16320, 18206, 19584, 24480, 27309, 32640, 36412, 45515, 48960, 54618, 72824, 81927, 91030, 97920, 109236, 136545, 145648, 154751, 163854, 182060, 218472, 273090, 291296, 309502, 327708, 364120, 409635, 436944, 464253, 546180, 582592, 619004, 655416, 728240, 773755, 819270, 873888, 928506, 1092360, 1165184, 1238008, 1310832, 1392759, 1456480, 1547510, 1638540, 1747776, 1857012, 2184720, 2321265, 2476016, 2621664, 2785518, 2912960, 3095020, 3277080, 3495552, 3714024, 4369440, 4642530, 4952032, 5243328, 5571036, 5825920, 6190040, 6554160, 6963795, 7428048, 8738880, 9285060, 9904064, 10486656, 11142072, 12380080, 13108320, 13927590, 14856096, 17477760, 18570120, 19808128, 22284144, 24760160, 26216640, 27855180, 29712192, 37140240, 44568288, 49520320, 52433280, 55710360, 59424384, 74280480, 89136576, 99040640, 111420720, 148560960, 178273152, 222841440, 297121920, 445682880, 891365760]

約数ペア:

[(1, 891365760), (2, 445682880), (3, 297121920), (4, 222841440), (5, 178273152), (6, 148560960), (8, 111420720), (9, 99040640), (10, 89136576), (12, 74280480), (15, 59424384), (16, 55710360), (17, 52433280), (18, 49520320), (20, 44568288), (24, 37140240), (30, 29712192), (32, 27855180), (34, 26216640), (36, 24760160), (40, 22284144), (45, 19808128), (48, 18570120), (51, 17477760), (60, 14856096), (64, 13927590), (68, 13108320), (72, 12380080), (80, 11142072), (85, 10486656), (90, 9904064), (96, 9285060), (102, 8738880), (120, 7428048), (128, 6963795), (136, 6554160), (144, 6190040), (153, 5825920), (160, 5571036), (170, 5243328), (180, 4952032), (192, 4642530), (204, 4369440), (240, 3714024), (255, 3495552), (272, 3277080), (288, 3095020), (306, 2912960), (320, 2785518), (340, 2621664), (360, 2476016), (384, 2321265), (408, 2184720), (480, 1857012), (510, 1747776), (544, 1638540), (576, 1547510), (612, 1456480), (640, 1392759), (680, 1310832), (720, 1238008), (765, 1165184), (816, 1092360), (960, 928506), (1020, 873888), (1088, 819270), (1152, 773755), (1224, 728240), (1360, 655416), (1440, 619004), (1530, 582592), (1632, 546180), (1920, 464253), (2040, 436944), (2176, 409635), (2448, 364120), (2720, 327708), (2880, 309502), (3060, 291296), (3264, 273090), (4080, 218472), (4896, 182060), (5440, 163854), (5760, 154751), (6120, 145648), (6528, 136545), (8160, 109236), (9103, 97920), (9792, 91030), (10880, 81927), (12240, 72824), (16320, 54618), (18206, 48960), (19584, 45515), (24480, 36412), (27309, 32640)]