2921538672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 9719377920

約数和(自身を除く): 6797839248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 71, 72, 78, 102, 104, 108, 117, 136, 142, 144, 153, 156, 204, 208, 213, 216, 221, 234, 272, 284, 306, 312, 351, 408, 426, 431, 432, 442, 459, 468, 568, 612, 624, 639, 663, 702, 816, 852, 862, 884, 918, 923, 936, 1136, 1207, 1224, 1278, 1293, 1326, 1404, 1704, 1724, 1768, 1836, 1846, 1872, 1917, 1989, 2414, 2448, 2556, 2586, 2652, 2769, 2808, 3408, 3448, 3536, 3621, 3672, 3692, 3834, 3879, 3978, 4828, 5112, 5172, 5304, 5538, 5603, 5616, 5967, 6896, 7242, 7327, 7344, 7384, 7668, 7758, 7956, 8307, 9656, 10224, 10344, 10608, 10863, 11076, 11206, 11637, 11934, 14484, 14654, 14768, 15336, 15516, 15691, 15912, 16614, 16809, 19312, 20688, 21726, 21981, 22152, 22412, 23274, 23868, 24921, 28968, 29308, 30601, 30672, 31032, 31382, 31824, 32589, 33228, 33618, 43452, 43962, 44304, 44824, 46548, 47073, 47736, 49842, 50427, 57936, 58616, 61202, 62064, 62764, 65178, 65943, 66456, 67236, 86904, 87924, 89648, 91803, 93096, 94146, 95251, 95472, 99684, 100854, 117232, 122404, 125528, 130356, 131886, 132912, 134472, 141219, 151281, 173808, 175848, 183606, 186192, 188292, 190502, 197829, 199368, 201708, 244808, 251056, 260712, 263772, 268944, 275409, 282438, 285753, 302562, 351696, 367212, 376584, 381004, 395658, 397813, 398736, 403416, 423657, 489616, 520217, 521424, 527544, 550818, 564876, 571506, 605124, 734424, 753168, 762008, 791316, 795626, 806832, 826227, 847314, 857259, 1040434, 1055088, 1101636, 1129752, 1143012, 1193439, 1210248, 1468848, 1524016, 1560651, 1582632, 1591252, 1652454, 1694628, 1714518, 2080868, 2203272, 2259504, 2286024, 2386878, 2420496, 2571777, 3121302, 3165264, 3182504, 3304908, 3389256, 3429036, 3580317, 4161736, 4406544, 4572048, 4681953, 4773756, 5143554, 6242604, 6365008, 6609816, 6762821, 6778512, 6858072, 7160634, 8323472, 9363906, 9547512, 10287108, 10740951, 12485208, 13219632, 13525642, 13716144, 14045859, 14321268, 18727812, 19095024, 20288463, 20574216, 21481902, 24970416, 27051284, 28091718, 28642536, 37455624, 40576926, 41148432, 42963804, 54102568, 56183436, 57285072, 60865389, 74911248, 81153852, 85927608, 108205136, 112366872, 121730778, 162307704, 171855216, 182596167, 224733744, 243461556, 324615408, 365192334, 486923112, 730384668, 973846224, 1460769336, 2921538672]

約数ペア:

[(1, 2921538672), (2, 1460769336), (3, 973846224), (4, 730384668), (6, 486923112), (8, 365192334), (9, 324615408), (12, 243461556), (13, 224733744), (16, 182596167), (17, 171855216), (18, 162307704), (24, 121730778), (26, 112366872), (27, 108205136), (34, 85927608), (36, 81153852), (39, 74911248), (48, 60865389), (51, 57285072), (52, 56183436), (54, 54102568), (68, 42963804), (71, 41148432), (72, 40576926), (78, 37455624), (102, 28642536), (104, 28091718), (108, 27051284), (117, 24970416), (136, 21481902), (142, 20574216), (144, 20288463), (153, 19095024), (156, 18727812), (204, 14321268), (208, 14045859), (213, 13716144), (216, 13525642), (221, 13219632), (234, 12485208), (272, 10740951), (284, 10287108), (306, 9547512), (312, 9363906), (351, 8323472), (408, 7160634), (426, 6858072), (431, 6778512), (432, 6762821), (442, 6609816), (459, 6365008), (468, 6242604), (568, 5143554), (612, 4773756), (624, 4681953), (639, 4572048), (663, 4406544), (702, 4161736), (816, 3580317), (852, 3429036), (862, 3389256), (884, 3304908), (918, 3182504), (923, 3165264), (936, 3121302), (1136, 2571777), (1207, 2420496), (1224, 2386878), (1278, 2286024), (1293, 2259504), (1326, 2203272), (1404, 2080868), (1704, 1714518), (1724, 1694628), (1768, 1652454), (1836, 1591252), (1846, 1582632), (1872, 1560651), (1917, 1524016), (1989, 1468848), (2414, 1210248), (2448, 1193439), (2556, 1143012), (2586, 1129752), (2652, 1101636), (2769, 1055088), (2808, 1040434), (3408, 857259), (3448, 847314), (3536, 826227), (3621, 806832), (3672, 795626), (3692, 791316), (3834, 762008), (3879, 753168), (3978, 734424), (4828, 605124), (5112, 571506), (5172, 564876), (5304, 550818), (5538, 527544), (5603, 521424), (5616, 520217), (5967, 489616), (6896, 423657), (7242, 403416), (7327, 398736), (7344, 397813), (7384, 395658), (7668, 381004), (7758, 376584), (7956, 367212), (8307, 351696), (9656, 302562), (10224, 285753), (10344, 282438), (10608, 275409), (10863, 268944), (11076, 263772), (11206, 260712), (11637, 251056), (11934, 244808), (14484, 201708), (14654, 199368), (14768, 197829), (15336, 190502), (15516, 188292), (15691, 186192), (15912, 183606), (16614, 175848), (16809, 173808), (19312, 151281), (20688, 141219), (21726, 134472), (21981, 132912), (22152, 131886), (22412, 130356), (23274, 125528), (23868, 122404), (24921, 117232), (28968, 100854), (29308, 99684), (30601, 95472), (30672, 95251), (31032, 94146), (31382, 93096), (31824, 91803), (32589, 89648), (33228, 87924), (33618, 86904), (43452, 67236), (43962, 66456), (44304, 65943), (44824, 65178), (46548, 62764), (47073, 62064), (47736, 61202), (49842, 58616), (50427, 57936)]