9979440000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1047

約数の個数: 320

約数和(自身を含む): 33929639040

約数和(自身を除く): 23950199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 125, 128, 129, 150, 160, 172, 192, 200, 215, 240, 250, 258, 300, 320, 344, 375, 384, 400, 430, 480, 500, 516, 600, 625, 640, 645, 688, 750, 800, 860, 960, 967, 1000, 1032, 1075, 1200, 1250, 1290, 1376, 1500, 1600, 1720, 1875, 1920, 1934, 2000, 2064, 2150, 2400, 2500, 2580, 2752, 2901, 3000, 3200, 3225, 3440, 3750, 3868, 4000, 4128, 4300, 4800, 4835, 5000, 5160, 5375, 5504, 5802, 6000, 6450, 6880, 7500, 7736, 8000, 8256, 8600, 9600, 9670, 10000, 10320, 10750, 11604, 12000, 12900, 13760, 14505, 15000, 15472, 16000, 16125, 16512, 17200, 19340, 20000, 20640, 21500, 23208, 24000, 24175, 25800, 26875, 27520, 29010, 30000, 30944, 32250, 34400, 38680, 40000, 41280, 41581, 43000, 46416, 48000, 48350, 51600, 53750, 58020, 60000, 61888, 64500, 68800, 72525, 77360, 80000, 80625, 82560, 83162, 86000, 92832, 96700, 103200, 107500, 116040, 120000, 120875, 123776, 124743, 129000, 137600, 145050, 154720, 161250, 166324, 172000, 185664, 193400, 206400, 207905, 215000, 232080, 240000, 241750, 249486, 258000, 290100, 309440, 322500, 332648, 344000, 362625, 371328, 386800, 412800, 415810, 430000, 464160, 483500, 498972, 516000, 580200, 604375, 618880, 623715, 645000, 665296, 688000, 725250, 773600, 831620, 860000, 928320, 967000, 997944, 1032000, 1039525, 1160400, 1208750, 1247430, 1290000, 1330592, 1450500, 1547200, 1663240, 1720000, 1813125, 1856640, 1934000, 1995888, 2064000, 2079050, 2320800, 2417500, 2494860, 2580000, 2661184, 2901000, 3094400, 3118575, 3326480, 3440000, 3626250, 3868000, 3991776, 4158100, 4641600, 4835000, 4989720, 5160000, 5197625, 5322368, 5802000, 6237150, 6652960, 7252500, 7736000, 7983552, 8316200, 9283200, 9670000, 9979440, 10320000, 10395250, 11604000, 12474300, 13305920, 14505000, 15472000, 15592875, 15967104, 16632400, 19340000, 19958880, 20790500, 23208000, 24948600, 25988125, 26611840, 29010000, 31185750, 33264800, 38680000, 39917760, 41581000, 46416000, 49897200, 51976250, 58020000, 62371500, 66529600, 77360000, 77964375, 79835520, 83162000, 99794400, 103952500, 116040000, 124743000, 133059200, 155928750, 166324000, 199588800, 207905000, 232080000, 249486000, 311857500, 332648000, 399177600, 415810000, 498972000, 623715000, 665296000, 831620000, 997944000, 1247430000, 1663240000, 1995888000, 2494860000, 3326480000, 4989720000, 9979440000]

約数ペア:

[(1, 9979440000), (2, 4989720000), (3, 3326480000), (4, 2494860000), (5, 1995888000), (6, 1663240000), (8, 1247430000), (10, 997944000), (12, 831620000), (15, 665296000), (16, 623715000), (20, 498972000), (24, 415810000), (25, 399177600), (30, 332648000), (32, 311857500), (40, 249486000), (43, 232080000), (48, 207905000), (50, 199588800), (60, 166324000), (64, 155928750), (75, 133059200), (80, 124743000), (86, 116040000), (96, 103952500), (100, 99794400), (120, 83162000), (125, 79835520), (128, 77964375), (129, 77360000), (150, 66529600), (160, 62371500), (172, 58020000), (192, 51976250), (200, 49897200), (215, 46416000), (240, 41581000), (250, 39917760), (258, 38680000), (300, 33264800), (320, 31185750), (344, 29010000), (375, 26611840), (384, 25988125), (400, 24948600), (430, 23208000), (480, 20790500), (500, 19958880), (516, 19340000), (600, 16632400), (625, 15967104), (640, 15592875), (645, 15472000), (688, 14505000), (750, 13305920), (800, 12474300), (860, 11604000), (960, 10395250), (967, 10320000), (1000, 9979440), (1032, 9670000), (1075, 9283200), (1200, 8316200), (1250, 7983552), (1290, 7736000), (1376, 7252500), (1500, 6652960), (1600, 6237150), (1720, 5802000), (1875, 5322368), (1920, 5197625), (1934, 5160000), (2000, 4989720), (2064, 4835000), (2150, 4641600), (2400, 4158100), (2500, 3991776), (2580, 3868000), (2752, 3626250), (2901, 3440000), (3000, 3326480), (3200, 3118575), (3225, 3094400), (3440, 2901000), (3750, 2661184), (3868, 2580000), (4000, 2494860), (4128, 2417500), (4300, 2320800), (4800, 2079050), (4835, 2064000), (5000, 1995888), (5160, 1934000), (5375, 1856640), (5504, 1813125), (5802, 1720000), (6000, 1663240), (6450, 1547200), (6880, 1450500), (7500, 1330592), (7736, 1290000), (8000, 1247430), (8256, 1208750), (8600, 1160400), (9600, 1039525), (9670, 1032000), (10000, 997944), (10320, 967000), (10750, 928320), (11604, 860000), (12000, 831620), (12900, 773600), (13760, 725250), (14505, 688000), (15000, 665296), (15472, 645000), (16000, 623715), (16125, 618880), (16512, 604375), (17200, 580200), (19340, 516000), (20000, 498972), (20640, 483500), (21500, 464160), (23208, 430000), (24000, 415810), (24175, 412800), (25800, 386800), (26875, 371328), (27520, 362625), (29010, 344000), (30000, 332648), (30944, 322500), (32250, 309440), (34400, 290100), (38680, 258000), (40000, 249486), (41280, 241750), (41581, 240000), (43000, 232080), (46416, 215000), (48000, 207905), (48350, 206400), (51600, 193400), (53750, 185664), (58020, 172000), (60000, 166324), (61888, 161250), (64500, 154720), (68800, 145050), (72525, 137600), (77360, 129000), (80000, 124743), (80625, 123776), (82560, 120875), (83162, 120000), (86000, 116040), (92832, 107500), (96700, 103200)]