2994994440

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:679

約数の個数: 224

約数和(自身を含む): 10167523200

約数和(自身を除く): 7172528760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 271, 324, 360, 379, 405, 486, 540, 542, 648, 729, 758, 810, 813, 972, 1080, 1084, 1137, 1215, 1355, 1458, 1516, 1620, 1626, 1895, 1944, 2168, 2274, 2430, 2439, 2710, 2916, 3032, 3240, 3252, 3411, 3645, 3790, 4065, 4548, 4860, 4878, 5420, 5685, 5832, 6504, 6822, 7290, 7317, 7580, 8130, 9096, 9720, 9756, 10233, 10840, 11370, 12195, 13644, 14580, 14634, 15160, 16260, 17055, 19512, 20466, 21951, 22740, 24390, 27288, 29160, 29268, 30699, 32520, 34110, 36585, 40932, 43902, 45480, 48780, 51165, 58536, 61398, 65853, 68220, 73170, 81864, 87804, 92097, 97560, 102330, 102709, 109755, 122796, 131706, 136440, 146340, 153495, 175608, 184194, 197559, 204660, 205418, 219510, 245592, 263412, 276291, 292680, 306990, 308127, 329265, 368388, 395118, 409320, 410836, 439020, 460485, 513545, 526824, 552582, 613980, 616254, 658530, 736776, 790236, 821672, 878040, 920970, 924381, 987795, 1027090, 1105164, 1227960, 1232508, 1317060, 1381455, 1540635, 1580472, 1841940, 1848762, 1975590, 2054180, 2210328, 2465016, 2634120, 2762910, 2773143, 3081270, 3683880, 3697524, 3951180, 4108360, 4621905, 5525820, 5546286, 6162540, 7395048, 7902360, 8319429, 9243810, 11051640, 11092572, 12325080, 13865715, 16638858, 18487620, 22185144, 24958287, 27731430, 33277716, 36975240, 41597145, 49916574, 55462860, 66555432, 74874861, 83194290, 99833148, 110925720, 124791435, 149749722, 166388580, 199666296, 249582870, 299499444, 332777160, 374374305, 499165740, 598998888, 748748610, 998331480, 1497497220, 2994994440]

約数ペア:

[(1, 2994994440), (2, 1497497220), (3, 998331480), (4, 748748610), (5, 598998888), (6, 499165740), (8, 374374305), (9, 332777160), (10, 299499444), (12, 249582870), (15, 199666296), (18, 166388580), (20, 149749722), (24, 124791435), (27, 110925720), (30, 99833148), (36, 83194290), (40, 74874861), (45, 66555432), (54, 55462860), (60, 49916574), (72, 41597145), (81, 36975240), (90, 33277716), (108, 27731430), (120, 24958287), (135, 22185144), (162, 18487620), (180, 16638858), (216, 13865715), (243, 12325080), (270, 11092572), (271, 11051640), (324, 9243810), (360, 8319429), (379, 7902360), (405, 7395048), (486, 6162540), (540, 5546286), (542, 5525820), (648, 4621905), (729, 4108360), (758, 3951180), (810, 3697524), (813, 3683880), (972, 3081270), (1080, 2773143), (1084, 2762910), (1137, 2634120), (1215, 2465016), (1355, 2210328), (1458, 2054180), (1516, 1975590), (1620, 1848762), (1626, 1841940), (1895, 1580472), (1944, 1540635), (2168, 1381455), (2274, 1317060), (2430, 1232508), (2439, 1227960), (2710, 1105164), (2916, 1027090), (3032, 987795), (3240, 924381), (3252, 920970), (3411, 878040), (3645, 821672), (3790, 790236), (4065, 736776), (4548, 658530), (4860, 616254), (4878, 613980), (5420, 552582), (5685, 526824), (5832, 513545), (6504, 460485), (6822, 439020), (7290, 410836), (7317, 409320), (7580, 395118), (8130, 368388), (9096, 329265), (9720, 308127), (9756, 306990), (10233, 292680), (10840, 276291), (11370, 263412), (12195, 245592), (13644, 219510), (14580, 205418), (14634, 204660), (15160, 197559), (16260, 184194), (17055, 175608), (19512, 153495), (20466, 146340), (21951, 136440), (22740, 131706), (24390, 122796), (27288, 109755), (29160, 102709), (29268, 102330), (30699, 97560), (32520, 92097), (34110, 87804), (36585, 81864), (40932, 73170), (43902, 68220), (45480, 65853), (48780, 61398), (51165, 58536)]