2013287220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:719

約数の個数: 288

約数和(自身を含む): 7443491328

約数和(自身を除く): 5430204108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 193, 204, 210, 238, 252, 255, 306, 315, 340, 357, 386, 420, 476, 487, 510, 579, 595, 612, 630, 714, 765, 772, 965, 974, 1020, 1071, 1158, 1190, 1260, 1351, 1428, 1461, 1530, 1737, 1785, 1930, 1948, 2142, 2316, 2380, 2435, 2702, 2895, 2922, 3060, 3281, 3409, 3474, 3570, 3860, 4053, 4284, 4383, 4870, 5355, 5404, 5790, 5844, 6562, 6755, 6818, 6948, 7140, 7305, 8106, 8279, 8685, 8766, 9740, 9843, 10227, 10710, 11580, 12159, 13124, 13510, 13636, 14610, 16212, 16405, 16558, 17045, 17370, 17532, 19686, 20265, 20454, 21420, 21915, 22967, 24318, 24837, 27020, 29220, 29529, 30681, 32810, 33116, 34090, 34740, 39372, 40530, 40908, 41395, 43830, 45934, 48636, 49215, 49674, 51135, 57953, 59058, 60795, 61362, 65620, 68180, 68901, 74511, 81060, 82790, 87660, 91868, 93991, 98430, 99348, 102270, 114835, 115906, 118116, 121590, 122724, 124185, 137802, 147645, 149022, 153405, 165580, 173859, 187982, 196860, 204540, 206703, 229670, 231812, 243180, 248370, 275604, 281973, 289765, 295290, 298044, 306810, 344505, 347718, 372555, 375964, 413406, 459340, 469955, 496740, 521577, 563946, 579530, 590580, 613620, 657937, 689010, 695436, 745110, 826812, 845919, 869295, 939910, 1033515, 1043154, 1127892, 1159060, 1315874, 1378020, 1409865, 1490220, 1597847, 1691838, 1738590, 1879820, 1973811, 2067030, 2086308, 2607885, 2631748, 2819730, 3195694, 3289685, 3383676, 3477180, 3947622, 4134060, 4229595, 4793541, 5215770, 5639460, 5921433, 6391388, 6579370, 7895244, 7989235, 8459190, 9587082, 9869055, 10431540, 11184929, 11842866, 13158740, 14380623, 15978470, 16918380, 19174164, 19738110, 22369858, 23685732, 23967705, 28761246, 29607165, 31956940, 33554787, 39476220, 44739716, 47935410, 55924645, 57522492, 59214330, 67109574, 71903115, 95870820, 100664361, 111849290, 118428660, 134219148, 143806230, 167773935, 201328722, 223698580, 287612460, 335547870, 402657444, 503321805, 671095740, 1006643610, 2013287220]

約数ペア:

[(1, 2013287220), (2, 1006643610), (3, 671095740), (4, 503321805), (5, 402657444), (6, 335547870), (7, 287612460), (9, 223698580), (10, 201328722), (12, 167773935), (14, 143806230), (15, 134219148), (17, 118428660), (18, 111849290), (20, 100664361), (21, 95870820), (28, 71903115), (30, 67109574), (34, 59214330), (35, 57522492), (36, 55924645), (42, 47935410), (45, 44739716), (51, 39476220), (60, 33554787), (63, 31956940), (68, 29607165), (70, 28761246), (84, 23967705), (85, 23685732), (90, 22369858), (102, 19738110), (105, 19174164), (119, 16918380), (126, 15978470), (140, 14380623), (153, 13158740), (170, 11842866), (180, 11184929), (193, 10431540), (204, 9869055), (210, 9587082), (238, 8459190), (252, 7989235), (255, 7895244), (306, 6579370), (315, 6391388), (340, 5921433), (357, 5639460), (386, 5215770), (420, 4793541), (476, 4229595), (487, 4134060), (510, 3947622), (579, 3477180), (595, 3383676), (612, 3289685), (630, 3195694), (714, 2819730), (765, 2631748), (772, 2607885), (965, 2086308), (974, 2067030), (1020, 1973811), (1071, 1879820), (1158, 1738590), (1190, 1691838), (1260, 1597847), (1351, 1490220), (1428, 1409865), (1461, 1378020), (1530, 1315874), (1737, 1159060), (1785, 1127892), (1930, 1043154), (1948, 1033515), (2142, 939910), (2316, 869295), (2380, 845919), (2435, 826812), (2702, 745110), (2895, 695436), (2922, 689010), (3060, 657937), (3281, 613620), (3409, 590580), (3474, 579530), (3570, 563946), (3860, 521577), (4053, 496740), (4284, 469955), (4383, 459340), (4870, 413406), (5355, 375964), (5404, 372555), (5790, 347718), (5844, 344505), (6562, 306810), (6755, 298044), (6818, 295290), (6948, 289765), (7140, 281973), (7305, 275604), (8106, 248370), (8279, 243180), (8685, 231812), (8766, 229670), (9740, 206703), (9843, 204540), (10227, 196860), (10710, 187982), (11580, 173859), (12159, 165580), (13124, 153405), (13510, 149022), (13636, 147645), (14610, 137802), (16212, 124185), (16405, 122724), (16558, 121590), (17045, 118116), (17370, 115906), (17532, 114835), (19686, 102270), (20265, 99348), (20454, 98430), (21420, 93991), (21915, 91868), (22967, 87660), (24318, 82790), (24837, 81060), (27020, 74511), (29220, 68901), (29529, 68180), (30681, 65620), (32810, 61362), (33116, 60795), (34090, 59058), (34740, 57953), (39372, 51135), (40530, 49674), (40908, 49215), (41395, 48636), (43830, 45934)]