28684230000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{643}}^1\times {\mathrm{1487}}^1$

素因数の和:2161

約数の個数: 200

約数和(自身を含む): 92802893568

約数和(自身を除く): 64118663568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 643, 750, 1000, 1200, 1250, 1286, 1487, 1500, 1875, 1929, 2000, 2500, 2572, 2974, 3000, 3215, 3750, 3858, 4461, 5000, 5144, 5948, 6000, 6430, 7435, 7500, 7716, 8922, 9645, 10000, 10288, 11896, 12860, 14870, 15000, 15432, 16075, 17844, 19290, 22305, 23792, 25720, 29740, 30000, 30864, 32150, 35688, 37175, 38580, 44610, 48225, 51440, 59480, 64300, 71376, 74350, 77160, 80375, 89220, 96450, 111525, 118960, 128600, 148700, 154320, 160750, 178440, 185875, 192900, 223050, 241125, 257200, 297400, 321500, 356880, 371750, 385800, 401875, 446100, 482250, 557625, 594800, 643000, 743500, 771600, 803750, 892200, 929375, 956141, 964500, 1115250, 1205625, 1286000, 1487000, 1607500, 1784400, 1858750, 1912282, 1929000, 2230500, 2411250, 2788125, 2868423, 2974000, 3215000, 3717500, 3824564, 3858000, 4461000, 4780705, 4822500, 5576250, 5736846, 6430000, 7435000, 7649128, 8922000, 9561410, 9645000, 11152500, 11473692, 14342115, 14870000, 15298256, 19122820, 19290000, 22305000, 22947384, 23903525, 28684230, 38245640, 44610000, 45894768, 47807050, 57368460, 71710575, 76491280, 95614100, 114736920, 119517625, 143421150, 191228200, 229473840, 239035250, 286842300, 358552875, 382456400, 478070500, 573684600, 597588125, 717105750, 956141000, 1147369200, 1195176250, 1434211500, 1792764375, 1912282000, 2390352500, 2868423000, 3585528750, 4780705000, 5736846000, 7171057500, 9561410000, 14342115000, 28684230000]

約数ペア:

[(1, 28684230000), (2, 14342115000), (3, 9561410000), (4, 7171057500), (5, 5736846000), (6, 4780705000), (8, 3585528750), (10, 2868423000), (12, 2390352500), (15, 1912282000), (16, 1792764375), (20, 1434211500), (24, 1195176250), (25, 1147369200), (30, 956141000), (40, 717105750), (48, 597588125), (50, 573684600), (60, 478070500), (75, 382456400), (80, 358552875), (100, 286842300), (120, 239035250), (125, 229473840), (150, 191228200), (200, 143421150), (240, 119517625), (250, 114736920), (300, 95614100), (375, 76491280), (400, 71710575), (500, 57368460), (600, 47807050), (625, 45894768), (643, 44610000), (750, 38245640), (1000, 28684230), (1200, 23903525), (1250, 22947384), (1286, 22305000), (1487, 19290000), (1500, 19122820), (1875, 15298256), (1929, 14870000), (2000, 14342115), (2500, 11473692), (2572, 11152500), (2974, 9645000), (3000, 9561410), (3215, 8922000), (3750, 7649128), (3858, 7435000), (4461, 6430000), (5000, 5736846), (5144, 5576250), (5948, 4822500), (6000, 4780705), (6430, 4461000), (7435, 3858000), (7500, 3824564), (7716, 3717500), (8922, 3215000), (9645, 2974000), (10000, 2868423), (10288, 2788125), (11896, 2411250), (12860, 2230500), (14870, 1929000), (15000, 1912282), (15432, 1858750), (16075, 1784400), (17844, 1607500), (19290, 1487000), (22305, 1286000), (23792, 1205625), (25720, 1115250), (29740, 964500), (30000, 956141), (30864, 929375), (32150, 892200), (35688, 803750), (37175, 771600), (38580, 743500), (44610, 643000), (48225, 594800), (51440, 557625), (59480, 482250), (64300, 446100), (71376, 401875), (74350, 385800), (77160, 371750), (80375, 356880), (89220, 321500), (96450, 297400), (111525, 257200), (118960, 241125), (128600, 223050), (148700, 192900), (154320, 185875), (160750, 178440)]