15668800920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2631

約数の個数: 256

約数和(自身を含む): 54309312000

約数和(自身を除く): 38640511080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 211, 216, 232, 261, 270, 290, 348, 360, 422, 435, 522, 540, 580, 633, 696, 783, 844, 870, 1044, 1055, 1080, 1160, 1266, 1305, 1566, 1688, 1740, 1899, 2088, 2110, 2371, 2532, 2610, 3132, 3165, 3480, 3798, 3915, 4220, 4742, 5064, 5220, 5697, 6119, 6264, 6330, 7113, 7596, 7830, 8440, 9484, 9495, 10440, 11394, 11855, 12238, 12660, 14226, 15192, 15660, 18357, 18968, 18990, 21339, 22788, 23710, 24476, 25320, 28452, 28485, 30595, 31320, 35565, 36714, 37980, 42678, 45576, 47420, 48952, 55071, 56904, 56970, 61190, 64017, 68759, 71130, 73428, 75960, 85356, 91785, 94840, 106695, 110142, 113940, 122380, 128034, 137518, 142260, 146856, 165213, 170712, 183570, 206277, 213390, 220284, 227880, 244760, 256068, 275036, 275355, 284520, 320085, 330426, 343795, 367140, 412554, 426780, 440568, 500281, 512136, 550072, 550710, 618831, 640170, 660852, 687590, 734280, 825108, 826065, 853560, 1000562, 1031385, 1101420, 1237662, 1280340, 1321704, 1375180, 1500843, 1650216, 1652130, 1856493, 2001124, 2062770, 2202840, 2475324, 2501405, 2560680, 2750360, 3001686, 3094155, 3304260, 3712986, 4002248, 4125540, 4502529, 4950648, 5002810, 6003372, 6188310, 6608520, 7425972, 7504215, 8251080, 9005058, 9282465, 10005620, 12006744, 12376620, 13507587, 14508149, 14851944, 15008430, 18010116, 18564930, 20011240, 22512645, 24753240, 27015174, 29016298, 30016860, 36020232, 37129860, 43524447, 45025290, 54030348, 58032596, 60033720, 67537935, 72540745, 74259720, 87048894, 90050580, 108060696, 116065192, 130573341, 135075870, 145081490, 174097788, 180101160, 217622235, 261146682, 270151740, 290162980, 348195576, 391720023, 435244470, 522293364, 540303480, 580325960, 652866705, 783440046, 870488940, 1044586728, 1305733410, 1566880092, 1740977880, 1958600115, 2611466820, 3133760184, 3917200230, 5222933640, 7834400460, 15668800920]

約数ペア:

[(1, 15668800920), (2, 7834400460), (3, 5222933640), (4, 3917200230), (5, 3133760184), (6, 2611466820), (8, 1958600115), (9, 1740977880), (10, 1566880092), (12, 1305733410), (15, 1044586728), (18, 870488940), (20, 783440046), (24, 652866705), (27, 580325960), (29, 540303480), (30, 522293364), (36, 435244470), (40, 391720023), (45, 348195576), (54, 290162980), (58, 270151740), (60, 261146682), (72, 217622235), (87, 180101160), (90, 174097788), (108, 145081490), (116, 135075870), (120, 130573341), (135, 116065192), (145, 108060696), (174, 90050580), (180, 87048894), (211, 74259720), (216, 72540745), (232, 67537935), (261, 60033720), (270, 58032596), (290, 54030348), (348, 45025290), (360, 43524447), (422, 37129860), (435, 36020232), (522, 30016860), (540, 29016298), (580, 27015174), (633, 24753240), (696, 22512645), (783, 20011240), (844, 18564930), (870, 18010116), (1044, 15008430), (1055, 14851944), (1080, 14508149), (1160, 13507587), (1266, 12376620), (1305, 12006744), (1566, 10005620), (1688, 9282465), (1740, 9005058), (1899, 8251080), (2088, 7504215), (2110, 7425972), (2371, 6608520), (2532, 6188310), (2610, 6003372), (3132, 5002810), (3165, 4950648), (3480, 4502529), (3798, 4125540), (3915, 4002248), (4220, 3712986), (4742, 3304260), (5064, 3094155), (5220, 3001686), (5697, 2750360), (6119, 2560680), (6264, 2501405), (6330, 2475324), (7113, 2202840), (7596, 2062770), (7830, 2001124), (8440, 1856493), (9484, 1652130), (9495, 1650216), (10440, 1500843), (11394, 1375180), (11855, 1321704), (12238, 1280340), (12660, 1237662), (14226, 1101420), (15192, 1031385), (15660, 1000562), (18357, 853560), (18968, 826065), (18990, 825108), (21339, 734280), (22788, 687590), (23710, 660852), (24476, 640170), (25320, 618831), (28452, 550710), (28485, 550072), (30595, 512136), (31320, 500281), (35565, 440568), (36714, 426780), (37980, 412554), (42678, 367140), (45576, 343795), (47420, 330426), (48952, 320085), (55071, 284520), (56904, 275355), (56970, 275036), (61190, 256068), (64017, 244760), (68759, 227880), (71130, 220284), (73428, 213390), (75960, 206277), (85356, 183570), (91785, 170712), (94840, 165213), (106695, 146856), (110142, 142260), (113940, 137518), (122380, 128034)]