669216240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12071}}^1$

素因数の和:12108

約数の個数: 240

約数和(自身を含む): 2802249216

約数和(自身を除く): 2133032976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 12071, 13860, 18480, 24142, 27720, 36213, 48284, 55440, 60355, 72426, 84497, 96568, 108639, 120710, 132781, 144852, 168994, 181065, 193136, 217278, 241420, 253491, 265562, 289704, 337988, 362130, 398343, 422485, 434556, 482840, 506982, 531124, 543195, 579408, 663905, 675976, 724260, 760473, 796686, 844970, 869112, 929467, 965680, 1013964, 1062248, 1086390, 1195029, 1267455, 1327810, 1351952, 1448520, 1520946, 1593372, 1689940, 1738224, 1858934, 1991715, 2027928, 2124496, 2172780, 2390058, 2534910, 2655620, 2788401, 2897040, 3041892, 3186744, 3379880, 3717868, 3802365, 3983430, 4055856, 4345560, 4647335, 4780116, 5069820, 5311240, 5576802, 5975145, 6083784, 6373488, 6759760, 7435736, 7604730, 7966860, 8365203, 8691120, 9294670, 9560232, 10139640, 10622480, 11153604, 11950290, 12167568, 13942005, 14871472, 15209460, 15933720, 16730406, 18589340, 19120464, 20279280, 22307208, 23900580, 27884010, 30418920, 31867440, 33460812, 37178680, 41826015, 44614416, 47801160, 55768020, 60837840, 66921624, 74357360, 83652030, 95602320, 111536040, 133843248, 167304060, 223072080, 334608120, 669216240]

約数ペア:

[(1, 669216240), (2, 334608120), (3, 223072080), (4, 167304060), (5, 133843248), (6, 111536040), (7, 95602320), (8, 83652030), (9, 74357360), (10, 66921624), (11, 60837840), (12, 55768020), (14, 47801160), (15, 44614416), (16, 41826015), (18, 37178680), (20, 33460812), (21, 31867440), (22, 30418920), (24, 27884010), (28, 23900580), (30, 22307208), (33, 20279280), (35, 19120464), (36, 18589340), (40, 16730406), (42, 15933720), (44, 15209460), (45, 14871472), (48, 13942005), (55, 12167568), (56, 11950290), (60, 11153604), (63, 10622480), (66, 10139640), (70, 9560232), (72, 9294670), (77, 8691120), (80, 8365203), (84, 7966860), (88, 7604730), (90, 7435736), (99, 6759760), (105, 6373488), (110, 6083784), (112, 5975145), (120, 5576802), (126, 5311240), (132, 5069820), (140, 4780116), (144, 4647335), (154, 4345560), (165, 4055856), (168, 3983430), (176, 3802365), (180, 3717868), (198, 3379880), (210, 3186744), (220, 3041892), (231, 2897040), (240, 2788401), (252, 2655620), (264, 2534910), (280, 2390058), (308, 2172780), (315, 2124496), (330, 2027928), (336, 1991715), (360, 1858934), (385, 1738224), (396, 1689940), (420, 1593372), (440, 1520946), (462, 1448520), (495, 1351952), (504, 1327810), (528, 1267455), (560, 1195029), (616, 1086390), (630, 1062248), (660, 1013964), (693, 965680), (720, 929467), (770, 869112), (792, 844970), (840, 796686), (880, 760473), (924, 724260), (990, 675976), (1008, 663905), (1155, 579408), (1232, 543195), (1260, 531124), (1320, 506982), (1386, 482840), (1540, 434556), (1584, 422485), (1680, 398343), (1848, 362130), (1980, 337988), (2310, 289704), (2520, 265562), (2640, 253491), (2772, 241420), (3080, 217278), (3465, 193136), (3696, 181065), (3960, 168994), (4620, 144852), (5040, 132781), (5544, 120710), (6160, 108639), (6930, 96568), (7920, 84497), (9240, 72426), (11088, 60355), (12071, 55440), (13860, 48284), (18480, 36213), (24142, 27720)]