386792280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{7309}}^1$

素因数の和:7343

約数の個数: 192

約数和(自身を含む): 1500012000

約数和(自身を除く): 1113219720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7309, 7560, 8820, 10584, 13230, 14618, 17640, 21927, 26460, 29236, 36545, 43854, 51163, 52920, 58472, 65781, 73090, 87708, 102326, 109635, 131562, 146180, 153489, 175416, 197343, 204652, 219270, 255815, 263124, 292360, 306978, 328905, 358141, 394686, 409304, 438540, 460467, 511630, 526248, 613956, 657810, 716282, 767445, 789372, 877080, 920934, 986715, 1023260, 1074423, 1227912, 1315620, 1381401, 1432564, 1534890, 1578744, 1790705, 1841868, 1973430, 2046520, 2148846, 2302335, 2631240, 2762802, 2865128, 3069780, 3223269, 3581410, 3683736, 3946860, 4297692, 4604670, 5372115, 5525604, 6139560, 6446538, 6907005, 7162820, 7893720, 8595384, 9209340, 9669807, 10744230, 11051208, 12893076, 13814010, 14325640, 16116345, 18418680, 19339614, 21488460, 25786152, 27628020, 32232690, 38679228, 42976920, 48349035, 55256040, 64465380, 77358456, 96698070, 128930760, 193396140, 386792280]

約数ペア:

[(1, 386792280), (2, 193396140), (3, 128930760), (4, 96698070), (5, 77358456), (6, 64465380), (7, 55256040), (8, 48349035), (9, 42976920), (10, 38679228), (12, 32232690), (14, 27628020), (15, 25786152), (18, 21488460), (20, 19339614), (21, 18418680), (24, 16116345), (27, 14325640), (28, 13814010), (30, 12893076), (35, 11051208), (36, 10744230), (40, 9669807), (42, 9209340), (45, 8595384), (49, 7893720), (54, 7162820), (56, 6907005), (60, 6446538), (63, 6139560), (70, 5525604), (72, 5372115), (84, 4604670), (90, 4297692), (98, 3946860), (105, 3683736), (108, 3581410), (120, 3223269), (126, 3069780), (135, 2865128), (140, 2762802), (147, 2631240), (168, 2302335), (180, 2148846), (189, 2046520), (196, 1973430), (210, 1841868), (216, 1790705), (245, 1578744), (252, 1534890), (270, 1432564), (280, 1381401), (294, 1315620), (315, 1227912), (360, 1074423), (378, 1023260), (392, 986715), (420, 920934), (441, 877080), (490, 789372), (504, 767445), (540, 716282), (588, 657810), (630, 613956), (735, 526248), (756, 511630), (840, 460467), (882, 438540), (945, 409304), (980, 394686), (1080, 358141), (1176, 328905), (1260, 306978), (1323, 292360), (1470, 263124), (1512, 255815), (1764, 219270), (1890, 204652), (1960, 197343), (2205, 175416), (2520, 153489), (2646, 146180), (2940, 131562), (3528, 109635), (3780, 102326), (4410, 87708), (5292, 73090), (5880, 65781), (6615, 58472), (7309, 52920), (7560, 51163), (8820, 43854), (10584, 36545), (13230, 29236), (14618, 26460), (17640, 21927)]