2198774880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7673}}^1$

素因数の和:7893

約数の個数: 144

約数和(自身を含む): 7542007200

約数和(自身を除く): 5343232320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 199, 240, 288, 360, 398, 480, 597, 720, 796, 995, 1194, 1440, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 6368, 7164, 7673, 7960, 8955, 9552, 11940, 14328, 15346, 15920, 17910, 19104, 23019, 23880, 28656, 30692, 31840, 35820, 38365, 46038, 47760, 57312, 61384, 69057, 71640, 76730, 92076, 95520, 115095, 122768, 138114, 143280, 153460, 184152, 230190, 245536, 276228, 286560, 306920, 345285, 368304, 460380, 552456, 613840, 690570, 736608, 920760, 1104912, 1227680, 1381140, 1526927, 1841520, 2209824, 2762280, 3053854, 3683040, 4580781, 5524560, 6107708, 7634635, 9161562, 11049120, 12215416, 13742343, 15269270, 18323124, 22903905, 24430832, 27484686, 30538540, 36646248, 45807810, 48861664, 54969372, 61077080, 68711715, 73292496, 91615620, 109938744, 122154160, 137423430, 146584992, 183231240, 219877488, 244308320, 274846860, 366462480, 439754976, 549693720, 732924960, 1099387440, 2198774880]

約数ペア:

[(1, 2198774880), (2, 1099387440), (3, 732924960), (4, 549693720), (5, 439754976), (6, 366462480), (8, 274846860), (9, 244308320), (10, 219877488), (12, 183231240), (15, 146584992), (16, 137423430), (18, 122154160), (20, 109938744), (24, 91615620), (30, 73292496), (32, 68711715), (36, 61077080), (40, 54969372), (45, 48861664), (48, 45807810), (60, 36646248), (72, 30538540), (80, 27484686), (90, 24430832), (96, 22903905), (120, 18323124), (144, 15269270), (160, 13742343), (180, 12215416), (199, 11049120), (240, 9161562), (288, 7634635), (360, 6107708), (398, 5524560), (480, 4580781), (597, 3683040), (720, 3053854), (796, 2762280), (995, 2209824), (1194, 1841520), (1440, 1526927), (1592, 1381140), (1791, 1227680), (1990, 1104912), (2388, 920760), (2985, 736608), (3184, 690570), (3582, 613840), (3980, 552456), (4776, 460380), (5970, 368304), (6368, 345285), (7164, 306920), (7673, 286560), (7960, 276228), (8955, 245536), (9552, 230190), (11940, 184152), (14328, 153460), (15346, 143280), (15920, 138114), (17910, 122768), (19104, 115095), (23019, 95520), (23880, 92076), (28656, 76730), (30692, 71640), (31840, 69057), (35820, 61384), (38365, 57312), (46038, 47760)]