1555472268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 4922830080

約数和(自身を除く): 3367357812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 67, 82, 84, 98, 107, 108, 123, 126, 134, 147, 164, 189, 196, 201, 214, 246, 252, 268, 287, 294, 321, 369, 378, 402, 428, 441, 469, 492, 574, 588, 603, 642, 738, 749, 756, 804, 861, 882, 938, 963, 1107, 1148, 1206, 1284, 1323, 1407, 1476, 1498, 1722, 1764, 1809, 1876, 1926, 2009, 2214, 2247, 2412, 2583, 2646, 2747, 2814, 2889, 2996, 3283, 3444, 3618, 3852, 4018, 4221, 4387, 4428, 4494, 5166, 5243, 5292, 5494, 5628, 5778, 6027, 6566, 6741, 7169, 7236, 7749, 8036, 8241, 8442, 8774, 8988, 9849, 10332, 10486, 10988, 11556, 12054, 12663, 13132, 13161, 13482, 14338, 15498, 15729, 16482, 16884, 17548, 18081, 19229, 19698, 20223, 20972, 21507, 24108, 24723, 25326, 26322, 26964, 28676, 29547, 30709, 30996, 31458, 32964, 36162, 38458, 39396, 39483, 40446, 43014, 47187, 49446, 50183, 50652, 52644, 54243, 57687, 59094, 61418, 62916, 64521, 72324, 74169, 76916, 78966, 80892, 86028, 88641, 92127, 94374, 98892, 100366, 108486, 115374, 118188, 118449, 122836, 129042, 134603, 141561, 148338, 150549, 157932, 173061, 177282, 184254, 188748, 193563, 200732, 214963, 216972, 230748, 236898, 258084, 269206, 276381, 283122, 293929, 296676, 301098, 346122, 351281, 354564, 368508, 387126, 403809, 429926, 451647, 473796, 519183, 538412, 552762, 566244, 587858, 602196, 644889, 692244, 702562, 774252, 807618, 829143, 859852, 881787, 903294, 1038366, 1053843, 1105524, 1175716, 1211427, 1289778, 1354941, 1405124, 1615236, 1658286, 1763574, 1806588, 1934667, 2057503, 2076732, 2107686, 2422854, 2579556, 2645361, 2709882, 3161529, 3316572, 3527148, 3634281, 3869334, 4115006, 4215372, 4845708, 5290722, 5419764, 5804001, 6172509, 6323058, 7268562, 7738668, 7936083, 8230012, 9484587, 10581444, 11608002, 12345018, 12646116, 14402521, 14537124, 15872166, 18517527, 18969174, 23216004, 24690036, 28805042, 31744332, 37035054, 37938348, 43207563, 55552581, 57610084, 74070108, 86415126, 111105162, 129622689, 172830252, 222210324, 259245378, 388868067, 518490756, 777736134, 1555472268]

約数ペア:

[(1, 1555472268), (2, 777736134), (3, 518490756), (4, 388868067), (6, 259245378), (7, 222210324), (9, 172830252), (12, 129622689), (14, 111105162), (18, 86415126), (21, 74070108), (27, 57610084), (28, 55552581), (36, 43207563), (41, 37938348), (42, 37035054), (49, 31744332), (54, 28805042), (63, 24690036), (67, 23216004), (82, 18969174), (84, 18517527), (98, 15872166), (107, 14537124), (108, 14402521), (123, 12646116), (126, 12345018), (134, 11608002), (147, 10581444), (164, 9484587), (189, 8230012), (196, 7936083), (201, 7738668), (214, 7268562), (246, 6323058), (252, 6172509), (268, 5804001), (287, 5419764), (294, 5290722), (321, 4845708), (369, 4215372), (378, 4115006), (402, 3869334), (428, 3634281), (441, 3527148), (469, 3316572), (492, 3161529), (574, 2709882), (588, 2645361), (603, 2579556), (642, 2422854), (738, 2107686), (749, 2076732), (756, 2057503), (804, 1934667), (861, 1806588), (882, 1763574), (938, 1658286), (963, 1615236), (1107, 1405124), (1148, 1354941), (1206, 1289778), (1284, 1211427), (1323, 1175716), (1407, 1105524), (1476, 1053843), (1498, 1038366), (1722, 903294), (1764, 881787), (1809, 859852), (1876, 829143), (1926, 807618), (2009, 774252), (2214, 702562), (2247, 692244), (2412, 644889), (2583, 602196), (2646, 587858), (2747, 566244), (2814, 552762), (2889, 538412), (2996, 519183), (3283, 473796), (3444, 451647), (3618, 429926), (3852, 403809), (4018, 387126), (4221, 368508), (4387, 354564), (4428, 351281), (4494, 346122), (5166, 301098), (5243, 296676), (5292, 293929), (5494, 283122), (5628, 276381), (5778, 269206), (6027, 258084), (6566, 236898), (6741, 230748), (7169, 216972), (7236, 214963), (7749, 200732), (8036, 193563), (8241, 188748), (8442, 184254), (8774, 177282), (8988, 173061), (9849, 157932), (10332, 150549), (10486, 148338), (10988, 141561), (11556, 134603), (12054, 129042), (12663, 122836), (13132, 118449), (13161, 118188), (13482, 115374), (14338, 108486), (15498, 100366), (15729, 98892), (16482, 94374), (16884, 92127), (17548, 88641), (18081, 86028), (19229, 80892), (19698, 78966), (20223, 76916), (20972, 74169), (21507, 72324), (24108, 64521), (24723, 62916), (25326, 61418), (26322, 59094), (26964, 57687), (28676, 54243), (29547, 52644), (30709, 50652), (30996, 50183), (31458, 49446), (32964, 47187), (36162, 43014), (38458, 40446), (39396, 39483)]