1958082840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2531}}^1$

素因数の和:2862

約数の個数: 192

約数和(自身を含む): 7299452160

約数和(自身を除く): 5341369320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 307, 315, 360, 420, 504, 614, 630, 840, 921, 1228, 1260, 1535, 1842, 2149, 2456, 2520, 2531, 2763, 3070, 3684, 4298, 4605, 5062, 5526, 6140, 6447, 7368, 7593, 8596, 9210, 10124, 10745, 11052, 12280, 12655, 12894, 13815, 15186, 17192, 17717, 18420, 19341, 20248, 21490, 22104, 22779, 25310, 25788, 27630, 30372, 32235, 35434, 36840, 37965, 38682, 42980, 45558, 50620, 51576, 53151, 55260, 60744, 64470, 70868, 75930, 77364, 85960, 88585, 91116, 96705, 101240, 106302, 110520, 113895, 128940, 141736, 151860, 154728, 159453, 177170, 182232, 193410, 212604, 227790, 257880, 265755, 303720, 318906, 354340, 386820, 425208, 455580, 531510, 637812, 708680, 773640, 777017, 797265, 911160, 1063020, 1275624, 1554034, 1594530, 2126040, 2331051, 3108068, 3189060, 3885085, 4662102, 5439119, 6216136, 6378120, 6993153, 7770170, 9324204, 10878238, 11655255, 13986306, 15540340, 16317357, 18648408, 21756476, 23310510, 27195595, 27972612, 31080680, 32634714, 34965765, 43512952, 46621020, 48952071, 54391190, 55945224, 65269428, 69931530, 81586785, 93242040, 97904142, 108782380, 130538856, 139863060, 163173570, 195808284, 217564760, 244760355, 279726120, 326347140, 391616568, 489520710, 652694280, 979041420, 1958082840]

約数ペア:

[(1, 1958082840), (2, 979041420), (3, 652694280), (4, 489520710), (5, 391616568), (6, 326347140), (7, 279726120), (8, 244760355), (9, 217564760), (10, 195808284), (12, 163173570), (14, 139863060), (15, 130538856), (18, 108782380), (20, 97904142), (21, 93242040), (24, 81586785), (28, 69931530), (30, 65269428), (35, 55945224), (36, 54391190), (40, 48952071), (42, 46621020), (45, 43512952), (56, 34965765), (60, 32634714), (63, 31080680), (70, 27972612), (72, 27195595), (84, 23310510), (90, 21756476), (105, 18648408), (120, 16317357), (126, 15540340), (140, 13986306), (168, 11655255), (180, 10878238), (210, 9324204), (252, 7770170), (280, 6993153), (307, 6378120), (315, 6216136), (360, 5439119), (420, 4662102), (504, 3885085), (614, 3189060), (630, 3108068), (840, 2331051), (921, 2126040), (1228, 1594530), (1260, 1554034), (1535, 1275624), (1842, 1063020), (2149, 911160), (2456, 797265), (2520, 777017), (2531, 773640), (2763, 708680), (3070, 637812), (3684, 531510), (4298, 455580), (4605, 425208), (5062, 386820), (5526, 354340), (6140, 318906), (6447, 303720), (7368, 265755), (7593, 257880), (8596, 227790), (9210, 212604), (10124, 193410), (10745, 182232), (11052, 177170), (12280, 159453), (12655, 154728), (12894, 151860), (13815, 141736), (15186, 128940), (17192, 113895), (17717, 110520), (18420, 106302), (19341, 101240), (20248, 96705), (21490, 91116), (22104, 88585), (22779, 85960), (25310, 77364), (25788, 75930), (27630, 70868), (30372, 64470), (32235, 60744), (35434, 55260), (36840, 53151), (37965, 51576), (38682, 50620), (42980, 45558)]