2939156640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6852

約数の個数: 288

約数和(自身を含む): 11731015296

約数和(自身を除く): 8791858656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 144, 160, 168, 172, 180, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 336, 344, 360, 387, 420, 430, 480, 504, 516, 560, 602, 630, 645, 672, 688, 720, 774, 840, 860, 903, 1008, 1032, 1120, 1204, 1260, 1290, 1376, 1440, 1505, 1548, 1680, 1720, 1806, 1935, 2016, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3360, 3440, 3612, 3870, 4128, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 6781, 6880, 7224, 7740, 9030, 9632, 10080, 10320, 10836, 12040, 12384, 13545, 13562, 14448, 15480, 18060, 20343, 20640, 21672, 24080, 27090, 27124, 28896, 30960, 33905, 36120, 40686, 43344, 47467, 48160, 54180, 54248, 61029, 61920, 67810, 72240, 81372, 86688, 94934, 101715, 108360, 108496, 122058, 135620, 142401, 144480, 162744, 189868, 203430, 216720, 216992, 237335, 244116, 271240, 284802, 291583, 305145, 325488, 379736, 406860, 427203, 433440, 474670, 488232, 542480, 569604, 583166, 610290, 650976, 712005, 759472, 813720, 854406, 874749, 949340, 976464, 1084960, 1139208, 1166332, 1220580, 1424010, 1457915, 1518944, 1627440, 1708812, 1749498, 1898680, 1952928, 2041081, 2136015, 2278416, 2332664, 2441160, 2624247, 2848020, 2915830, 3254880, 3417624, 3498996, 3797360, 4082162, 4272030, 4373745, 4556832, 4665328, 4882320, 5248494, 5696040, 5831660, 6123243, 6835248, 6997992, 7594720, 8164324, 8544060, 8747490, 9330656, 9764640, 10205405, 10496988, 11392080, 11663320, 12246486, 13121235, 13670496, 13995984, 16328648, 17088120, 17494980, 18369729, 20410810, 20993976, 22784160, 23326640, 24492972, 26242470, 27991968, 30616215, 32657296, 34176240, 34989960, 36739458, 40821620, 41987952, 46653280, 48985944, 52484940, 61232430, 65314592, 68352480, 69979920, 73478916, 81643240, 83975904, 91848645, 97971888, 104969880, 122464860, 139959840, 146957832, 163286480, 183697290, 195943776, 209939760, 244929720, 293915664, 326572960, 367394580, 419879520, 489859440, 587831328, 734789160, 979718880, 1469578320, 2939156640]

約数ペア:

[(1, 2939156640), (2, 1469578320), (3, 979718880), (4, 734789160), (5, 587831328), (6, 489859440), (7, 419879520), (8, 367394580), (9, 326572960), (10, 293915664), (12, 244929720), (14, 209939760), (15, 195943776), (16, 183697290), (18, 163286480), (20, 146957832), (21, 139959840), (24, 122464860), (28, 104969880), (30, 97971888), (32, 91848645), (35, 83975904), (36, 81643240), (40, 73478916), (42, 69979920), (43, 68352480), (45, 65314592), (48, 61232430), (56, 52484940), (60, 48985944), (63, 46653280), (70, 41987952), (72, 40821620), (80, 36739458), (84, 34989960), (86, 34176240), (90, 32657296), (96, 30616215), (105, 27991968), (112, 26242470), (120, 24492972), (126, 23326640), (129, 22784160), (140, 20993976), (144, 20410810), (160, 18369729), (168, 17494980), (172, 17088120), (180, 16328648), (210, 13995984), (215, 13670496), (224, 13121235), (240, 12246486), (252, 11663320), (258, 11392080), (280, 10496988), (288, 10205405), (301, 9764640), (315, 9330656), (336, 8747490), (344, 8544060), (360, 8164324), (387, 7594720), (420, 6997992), (430, 6835248), (480, 6123243), (504, 5831660), (516, 5696040), (560, 5248494), (602, 4882320), (630, 4665328), (645, 4556832), (672, 4373745), (688, 4272030), (720, 4082162), (774, 3797360), (840, 3498996), (860, 3417624), (903, 3254880), (1008, 2915830), (1032, 2848020), (1120, 2624247), (1204, 2441160), (1260, 2332664), (1290, 2278416), (1376, 2136015), (1440, 2041081), (1505, 1952928), (1548, 1898680), (1680, 1749498), (1720, 1708812), (1806, 1627440), (1935, 1518944), (2016, 1457915), (2064, 1424010), (2408, 1220580), (2520, 1166332), (2580, 1139208), (2709, 1084960), (3010, 976464), (3096, 949340), (3360, 874749), (3440, 854406), (3612, 813720), (3870, 759472), (4128, 712005), (4515, 650976), (4816, 610290), (5040, 583166), (5160, 569604), (5418, 542480), (6020, 488232), (6192, 474670), (6781, 433440), (6880, 427203), (7224, 406860), (7740, 379736), (9030, 325488), (9632, 305145), (10080, 291583), (10320, 284802), (10836, 271240), (12040, 244116), (12384, 237335), (13545, 216992), (13562, 216720), (14448, 203430), (15480, 189868), (18060, 162744), (20343, 144480), (20640, 142401), (21672, 135620), (24080, 122058), (27090, 108496), (27124, 108360), (28896, 101715), (30960, 94934), (33905, 86688), (36120, 81372), (40686, 72240), (43344, 67810), (47467, 61920), (48160, 61029), (54180, 54248)]