2560603320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3217}}^1$

素因数の和:3315

約数の個数: 256

約数和(自身を含む): 9453196800

約数和(自身を除く): 6892593480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 67, 72, 88, 90, 99, 108, 110, 120, 132, 134, 135, 165, 180, 198, 201, 216, 220, 264, 268, 270, 297, 330, 335, 360, 396, 402, 440, 495, 536, 540, 594, 603, 660, 670, 737, 792, 804, 990, 1005, 1080, 1188, 1206, 1320, 1340, 1474, 1485, 1608, 1809, 1980, 2010, 2211, 2376, 2412, 2680, 2948, 2970, 3015, 3217, 3618, 3685, 3960, 4020, 4422, 4824, 5896, 5940, 6030, 6434, 6633, 7236, 7370, 8040, 8844, 9045, 9651, 11055, 11880, 12060, 12868, 13266, 14472, 14740, 16085, 17688, 18090, 19302, 19899, 22110, 24120, 25736, 26532, 28953, 29480, 32170, 33165, 35387, 36180, 38604, 39798, 44220, 48255, 53064, 57906, 64340, 66330, 70774, 72360, 77208, 79596, 86859, 88440, 96510, 99495, 106161, 115812, 128680, 132660, 141548, 144765, 159192, 173718, 176935, 193020, 198990, 212322, 215539, 231624, 265320, 283096, 289530, 318483, 347436, 353870, 386040, 397980, 424644, 431078, 434295, 530805, 579060, 636966, 646617, 694872, 707740, 795960, 849288, 862156, 868590, 955449, 1061610, 1077695, 1158120, 1273932, 1293234, 1415480, 1592415, 1724312, 1737180, 1910898, 1939851, 2123220, 2155390, 2370929, 2547864, 2586468, 3184830, 3233085, 3474360, 3821796, 3879702, 4246440, 4310780, 4741858, 4777245, 5172936, 5819553, 6369660, 6466170, 7112787, 7643592, 7759404, 8621560, 9483716, 9554490, 9699255, 11639106, 11854645, 12739320, 12932340, 14225574, 15518808, 18967432, 19108980, 19398510, 21338361, 23278212, 23709290, 25864680, 28451148, 29097765, 35563935, 38217960, 38797020, 42676722, 46556424, 47418580, 56902296, 58195530, 64015083, 71127870, 77594040, 85353444, 94837160, 106691805, 116391060, 128030166, 142255740, 170706888, 213383610, 232782120, 256060332, 284511480, 320075415, 426767220, 512120664, 640150830, 853534440, 1280301660, 2560603320]

約数ペア:

[(1, 2560603320), (2, 1280301660), (3, 853534440), (4, 640150830), (5, 512120664), (6, 426767220), (8, 320075415), (9, 284511480), (10, 256060332), (11, 232782120), (12, 213383610), (15, 170706888), (18, 142255740), (20, 128030166), (22, 116391060), (24, 106691805), (27, 94837160), (30, 85353444), (33, 77594040), (36, 71127870), (40, 64015083), (44, 58195530), (45, 56902296), (54, 47418580), (55, 46556424), (60, 42676722), (66, 38797020), (67, 38217960), (72, 35563935), (88, 29097765), (90, 28451148), (99, 25864680), (108, 23709290), (110, 23278212), (120, 21338361), (132, 19398510), (134, 19108980), (135, 18967432), (165, 15518808), (180, 14225574), (198, 12932340), (201, 12739320), (216, 11854645), (220, 11639106), (264, 9699255), (268, 9554490), (270, 9483716), (297, 8621560), (330, 7759404), (335, 7643592), (360, 7112787), (396, 6466170), (402, 6369660), (440, 5819553), (495, 5172936), (536, 4777245), (540, 4741858), (594, 4310780), (603, 4246440), (660, 3879702), (670, 3821796), (737, 3474360), (792, 3233085), (804, 3184830), (990, 2586468), (1005, 2547864), (1080, 2370929), (1188, 2155390), (1206, 2123220), (1320, 1939851), (1340, 1910898), (1474, 1737180), (1485, 1724312), (1608, 1592415), (1809, 1415480), (1980, 1293234), (2010, 1273932), (2211, 1158120), (2376, 1077695), (2412, 1061610), (2680, 955449), (2948, 868590), (2970, 862156), (3015, 849288), (3217, 795960), (3618, 707740), (3685, 694872), (3960, 646617), (4020, 636966), (4422, 579060), (4824, 530805), (5896, 434295), (5940, 431078), (6030, 424644), (6434, 397980), (6633, 386040), (7236, 353870), (7370, 347436), (8040, 318483), (8844, 289530), (9045, 283096), (9651, 265320), (11055, 231624), (11880, 215539), (12060, 212322), (12868, 198990), (13266, 193020), (14472, 176935), (14740, 173718), (16085, 159192), (17688, 144765), (18090, 141548), (19302, 132660), (19899, 128680), (22110, 115812), (24120, 106161), (25736, 99495), (26532, 96510), (28953, 88440), (29480, 86859), (32170, 79596), (33165, 77208), (35387, 72360), (36180, 70774), (38604, 66330), (39798, 64340), (44220, 57906), (48255, 53064)]