15946965216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{983}}^1$

素因数の和:1638

約数の個数: 288

約数和(自身を含む): 55961418240

約数和(自身を除く): 40014453024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 619, 624, 672, 728, 819, 936, 983, 1008, 1092, 1238, 1248, 1456, 1638, 1857, 1872, 1966, 2016, 2184, 2476, 2912, 2949, 3276, 3714, 3744, 3932, 4333, 4368, 4952, 5571, 5898, 6552, 6881, 7428, 7864, 8047, 8666, 8736, 8847, 9904, 11142, 11796, 12779, 12999, 13104, 13762, 14856, 15728, 16094, 17332, 17694, 19808, 20643, 22284, 23592, 24141, 25558, 25998, 26208, 27524, 29712, 31456, 32188, 34664, 35388, 38337, 38997, 41286, 44568, 47184, 48282, 51116, 51996, 55048, 56329, 59424, 61929, 64376, 69328, 70776, 72423, 76674, 77994, 82572, 89136, 89453, 94368, 96564, 102232, 103992, 110096, 112658, 115011, 123858, 128752, 138656, 141552, 144846, 153348, 155988, 165144, 168987, 178272, 178906, 193128, 204464, 207984, 220192, 225316, 230022, 247716, 257504, 268359, 283104, 289692, 306696, 311976, 330288, 337974, 357812, 386256, 408928, 415968, 450632, 460044, 495432, 506961, 536718, 579384, 608477, 613392, 623952, 660576, 675948, 715624, 772512, 805077, 901264, 920088, 990864, 1013922, 1073436, 1158768, 1216954, 1226784, 1247904, 1351896, 1431248, 1610154, 1802528, 1825431, 1840176, 1981728, 2027844, 2146872, 2317536, 2433908, 2703792, 2862496, 3220308, 3650862, 3680352, 4055688, 4259339, 4293744, 4867816, 5407584, 5476293, 6440616, 7301724, 7910201, 8111376, 8518678, 8587488, 9735632, 10952586, 12778017, 12881232, 14603448, 15820402, 16222752, 17037356, 19471264, 21905172, 23730603, 25556034, 25762464, 29206896, 31640804, 34074712, 38334051, 43810344, 47461206, 51112068, 55371407, 58413792, 63281608, 68149424, 71191809, 76668102, 87620688, 94922412, 102224136, 110742814, 126563216, 136298848, 142383618, 153336204, 166114221, 175241376, 189844824, 204448272, 221485628, 253126432, 284767236, 306672408, 332228442, 379689648, 408896544, 442971256, 498342663, 569534472, 613344816, 664456884, 759379296, 885942512, 996685326, 1139068944, 1226689632, 1328913768, 1771885024, 1993370652, 2278137888, 2657827536, 3986741304, 5315655072, 7973482608, 15946965216]

約数ペア:

[(1, 15946965216), (2, 7973482608), (3, 5315655072), (4, 3986741304), (6, 2657827536), (7, 2278137888), (8, 1993370652), (9, 1771885024), (12, 1328913768), (13, 1226689632), (14, 1139068944), (16, 996685326), (18, 885942512), (21, 759379296), (24, 664456884), (26, 613344816), (28, 569534472), (32, 498342663), (36, 442971256), (39, 408896544), (42, 379689648), (48, 332228442), (52, 306672408), (56, 284767236), (63, 253126432), (72, 221485628), (78, 204448272), (84, 189844824), (91, 175241376), (96, 166114221), (104, 153336204), (112, 142383618), (117, 136298848), (126, 126563216), (144, 110742814), (156, 102224136), (168, 94922412), (182, 87620688), (208, 76668102), (224, 71191809), (234, 68149424), (252, 63281608), (273, 58413792), (288, 55371407), (312, 51112068), (336, 47461206), (364, 43810344), (416, 38334051), (468, 34074712), (504, 31640804), (546, 29206896), (619, 25762464), (624, 25556034), (672, 23730603), (728, 21905172), (819, 19471264), (936, 17037356), (983, 16222752), (1008, 15820402), (1092, 14603448), (1238, 12881232), (1248, 12778017), (1456, 10952586), (1638, 9735632), (1857, 8587488), (1872, 8518678), (1966, 8111376), (2016, 7910201), (2184, 7301724), (2476, 6440616), (2912, 5476293), (2949, 5407584), (3276, 4867816), (3714, 4293744), (3744, 4259339), (3932, 4055688), (4333, 3680352), (4368, 3650862), (4952, 3220308), (5571, 2862496), (5898, 2703792), (6552, 2433908), (6881, 2317536), (7428, 2146872), (7864, 2027844), (8047, 1981728), (8666, 1840176), (8736, 1825431), (8847, 1802528), (9904, 1610154), (11142, 1431248), (11796, 1351896), (12779, 1247904), (12999, 1226784), (13104, 1216954), (13762, 1158768), (14856, 1073436), (15728, 1013922), (16094, 990864), (17332, 920088), (17694, 901264), (19808, 805077), (20643, 772512), (22284, 715624), (23592, 675948), (24141, 660576), (25558, 623952), (25998, 613392), (26208, 608477), (27524, 579384), (29712, 536718), (31456, 506961), (32188, 495432), (34664, 460044), (35388, 450632), (38337, 415968), (38997, 408928), (41286, 386256), (44568, 357812), (47184, 337974), (48282, 330288), (51116, 311976), (51996, 306696), (55048, 289692), (56329, 283104), (59424, 268359), (61929, 257504), (64376, 247716), (69328, 230022), (70776, 225316), (72423, 220192), (76674, 207984), (77994, 204464), (82572, 193128), (89136, 178906), (89453, 178272), (94368, 168987), (96564, 165144), (102232, 155988), (103992, 153348), (110096, 144846), (112658, 141552), (115011, 138656), (123858, 128752)]