1566455220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1$

素因数の和:1195

約数の個数: 192

約数和(自身を含む): 5339980800

約数和(自身を除く): 3773525580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 307, 330, 396, 495, 540, 594, 614, 660, 859, 921, 990, 1188, 1228, 1485, 1535, 1718, 1842, 1980, 2577, 2763, 2970, 3070, 3377, 3436, 3684, 4295, 4605, 5154, 5526, 5940, 6140, 6754, 7731, 8289, 8590, 9210, 9449, 10131, 10308, 11052, 12885, 13508, 13815, 15462, 16578, 16885, 17180, 18420, 18898, 20262, 23193, 25770, 27630, 28347, 30393, 30924, 33156, 33770, 37796, 38655, 40524, 41445, 46386, 47245, 50655, 51540, 55260, 56694, 60786, 67540, 77310, 82890, 85041, 91179, 92772, 94490, 101310, 113388, 115965, 121572, 141735, 151965, 154620, 165780, 170082, 182358, 188980, 202620, 231930, 255123, 263713, 283470, 303930, 340164, 364716, 425205, 455895, 463860, 510246, 527426, 566940, 607860, 791139, 850410, 911790, 1020492, 1054852, 1275615, 1318565, 1582278, 1700820, 1823580, 2373417, 2551230, 2637130, 2900843, 3164556, 3955695, 4746834, 5102460, 5274260, 5801686, 7120251, 7911390, 8702529, 9493668, 11603372, 11867085, 14240502, 14504215, 15822780, 17405058, 23734170, 26107587, 28481004, 29008430, 34810116, 35601255, 43512645, 47468340, 52215174, 58016860, 71202510, 78322761, 87025290, 104430348, 130537935, 142405020, 156645522, 174050580, 261075870, 313291044, 391613805, 522151740, 783227610, 1566455220]

約数ペア:

[(1, 1566455220), (2, 783227610), (3, 522151740), (4, 391613805), (5, 313291044), (6, 261075870), (9, 174050580), (10, 156645522), (11, 142405020), (12, 130537935), (15, 104430348), (18, 87025290), (20, 78322761), (22, 71202510), (27, 58016860), (30, 52215174), (33, 47468340), (36, 43512645), (44, 35601255), (45, 34810116), (54, 29008430), (55, 28481004), (60, 26107587), (66, 23734170), (90, 17405058), (99, 15822780), (108, 14504215), (110, 14240502), (132, 11867085), (135, 11603372), (165, 9493668), (180, 8702529), (198, 7911390), (220, 7120251), (270, 5801686), (297, 5274260), (307, 5102460), (330, 4746834), (396, 3955695), (495, 3164556), (540, 2900843), (594, 2637130), (614, 2551230), (660, 2373417), (859, 1823580), (921, 1700820), (990, 1582278), (1188, 1318565), (1228, 1275615), (1485, 1054852), (1535, 1020492), (1718, 911790), (1842, 850410), (1980, 791139), (2577, 607860), (2763, 566940), (2970, 527426), (3070, 510246), (3377, 463860), (3436, 455895), (3684, 425205), (4295, 364716), (4605, 340164), (5154, 303930), (5526, 283470), (5940, 263713), (6140, 255123), (6754, 231930), (7731, 202620), (8289, 188980), (8590, 182358), (9210, 170082), (9449, 165780), (10131, 154620), (10308, 151965), (11052, 141735), (12885, 121572), (13508, 115965), (13815, 113388), (15462, 101310), (16578, 94490), (16885, 92772), (17180, 91179), (18420, 85041), (18898, 82890), (20262, 77310), (23193, 67540), (25770, 60786), (27630, 56694), (28347, 55260), (30393, 51540), (30924, 50655), (33156, 47245), (33770, 46386), (37796, 41445), (38655, 40524)]