1939405680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5725

約数の個数: 200

約数和(自身を含む): 6864149952

約数和(自身を除く): 4924744272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 180, 212, 216, 240, 265, 270, 318, 324, 360, 405, 424, 432, 477, 530, 540, 636, 648, 720, 795, 810, 848, 954, 1060, 1080, 1272, 1296, 1431, 1590, 1620, 1908, 2120, 2160, 2385, 2544, 2862, 3180, 3240, 3816, 4240, 4293, 4770, 5647, 5724, 6360, 6480, 7155, 7632, 8586, 9540, 11294, 11448, 12720, 14310, 16941, 17172, 19080, 21465, 22588, 22896, 28235, 28620, 33882, 34344, 38160, 42930, 45176, 50823, 56470, 57240, 67764, 68688, 84705, 85860, 90352, 101646, 112940, 114480, 135528, 152469, 169410, 171720, 203292, 225880, 254115, 271056, 299291, 304938, 338820, 343440, 406584, 451760, 457407, 508230, 598582, 609876, 677640, 762345, 813168, 897873, 914814, 1016460, 1197164, 1219752, 1355280, 1496455, 1524690, 1795746, 1829628, 2032920, 2287035, 2394328, 2439504, 2693619, 2992910, 3049380, 3591492, 3659256, 4065840, 4489365, 4574070, 4788656, 5387238, 5985820, 6098760, 7182984, 7318512, 8080857, 8978730, 9148140, 10774476, 11971640, 12197520, 13468095, 14365968, 16161714, 17957460, 18296280, 21548952, 23943280, 24242571, 26936190, 32323428, 35914920, 36592560, 40404285, 43097904, 48485142, 53872380, 64646856, 71829840, 80808570, 96970284, 107744760, 121212855, 129293712, 161617140, 193940568, 215489520, 242425710, 323234280, 387881136, 484851420, 646468560, 969702840, 1939405680]

約数ペア:

[(1, 1939405680), (2, 969702840), (3, 646468560), (4, 484851420), (5, 387881136), (6, 323234280), (8, 242425710), (9, 215489520), (10, 193940568), (12, 161617140), (15, 129293712), (16, 121212855), (18, 107744760), (20, 96970284), (24, 80808570), (27, 71829840), (30, 64646856), (36, 53872380), (40, 48485142), (45, 43097904), (48, 40404285), (53, 36592560), (54, 35914920), (60, 32323428), (72, 26936190), (80, 24242571), (81, 23943280), (90, 21548952), (106, 18296280), (108, 17957460), (120, 16161714), (135, 14365968), (144, 13468095), (159, 12197520), (162, 11971640), (180, 10774476), (212, 9148140), (216, 8978730), (240, 8080857), (265, 7318512), (270, 7182984), (318, 6098760), (324, 5985820), (360, 5387238), (405, 4788656), (424, 4574070), (432, 4489365), (477, 4065840), (530, 3659256), (540, 3591492), (636, 3049380), (648, 2992910), (720, 2693619), (795, 2439504), (810, 2394328), (848, 2287035), (954, 2032920), (1060, 1829628), (1080, 1795746), (1272, 1524690), (1296, 1496455), (1431, 1355280), (1590, 1219752), (1620, 1197164), (1908, 1016460), (2120, 914814), (2160, 897873), (2385, 813168), (2544, 762345), (2862, 677640), (3180, 609876), (3240, 598582), (3816, 508230), (4240, 457407), (4293, 451760), (4770, 406584), (5647, 343440), (5724, 338820), (6360, 304938), (6480, 299291), (7155, 271056), (7632, 254115), (8586, 225880), (9540, 203292), (11294, 171720), (11448, 169410), (12720, 152469), (14310, 135528), (16941, 114480), (17172, 112940), (19080, 101646), (21465, 90352), (22588, 85860), (22896, 84705), (28235, 68688), (28620, 67764), (33882, 57240), (34344, 56470), (38160, 50823), (42930, 45176)]