2016189315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 4416602112

約数和(自身を除く): 2400412797

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 31, 35, 45, 47, 63, 69, 93, 105, 115, 141, 155, 161, 191, 207, 217, 235, 279, 315, 329, 345, 423, 465, 483, 573, 651, 705, 713, 805, 955, 987, 1035, 1081, 1085, 1337, 1395, 1449, 1457, 1645, 1719, 1953, 2115, 2139, 2415, 2865, 2961, 3243, 3255, 3565, 4011, 4371, 4393, 4935, 4991, 5405, 5921, 6417, 6685, 7245, 7285, 7567, 8595, 8977, 9729, 9765, 10199, 10695, 12033, 13113, 13179, 14805, 14973, 16215, 17763, 20055, 21855, 21965, 22701, 24955, 26931, 29605, 30597, 30751, 32085, 33511, 37835, 39537, 41447, 44885, 44919, 48645, 50995, 53289, 60165, 62839, 65565, 65895, 68103, 74865, 80793, 88815, 91791, 92253, 100533, 113505, 124341, 134655, 136183, 152985, 153755, 167555, 188517, 197685, 206471, 207235, 224595, 234577, 266445, 276759, 278287, 301599, 314195, 340515, 373023, 403965, 408549, 458955, 461265, 502665, 565551, 619413, 621705, 680915, 703731, 834861, 942585, 953281, 1032355, 1172885, 1225647, 1383795, 1391435, 1445297, 1507995, 1858239, 1865115, 1948009, 2042745, 2111193, 2504583, 2827755, 2859843, 3097065, 3518655, 4174305, 4335891, 4766405, 5844027, 6128235, 6400601, 7226485, 8579529, 9291195, 9740045, 10555965, 12522915, 13007673, 14299215, 17532081, 19201803, 21679455, 29220135, 32003005, 42897645, 44804207, 57605409, 65038365, 87660405, 96009015, 134412621, 224021035, 288027045, 403237863, 672063105, 2016189315]

約数ペア:

[(1, 2016189315), (3, 672063105), (5, 403237863), (7, 288027045), (9, 224021035), (15, 134412621), (21, 96009015), (23, 87660405), (31, 65038365), (35, 57605409), (45, 44804207), (47, 42897645), (63, 32003005), (69, 29220135), (93, 21679455), (105, 19201803), (115, 17532081), (141, 14299215), (155, 13007673), (161, 12522915), (191, 10555965), (207, 9740045), (217, 9291195), (235, 8579529), (279, 7226485), (315, 6400601), (329, 6128235), (345, 5844027), (423, 4766405), (465, 4335891), (483, 4174305), (573, 3518655), (651, 3097065), (705, 2859843), (713, 2827755), (805, 2504583), (955, 2111193), (987, 2042745), (1035, 1948009), (1081, 1865115), (1085, 1858239), (1337, 1507995), (1395, 1445297), (1449, 1391435), (1457, 1383795), (1645, 1225647), (1719, 1172885), (1953, 1032355), (2115, 953281), (2139, 942585), (2415, 834861), (2865, 703731), (2961, 680915), (3243, 621705), (3255, 619413), (3565, 565551), (4011, 502665), (4371, 461265), (4393, 458955), (4935, 408549), (4991, 403965), (5405, 373023), (5921, 340515), (6417, 314195), (6685, 301599), (7245, 278287), (7285, 276759), (7567, 266445), (8595, 234577), (8977, 224595), (9729, 207235), (9765, 206471), (10199, 197685), (10695, 188517), (12033, 167555), (13113, 153755), (13179, 152985), (14805, 136183), (14973, 134655), (16215, 124341), (17763, 113505), (20055, 100533), (21855, 92253), (21965, 91791), (22701, 88815), (24955, 80793), (26931, 74865), (29605, 68103), (30597, 65895), (30751, 65565), (32085, 62839), (33511, 60165), (37835, 53289), (39537, 50995), (41447, 48645), (44885, 44919)]