2189084940

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 336

約数和(自身を含む): 7998661440

約数和(自身を除く): 5809576500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 89, 90, 105, 108, 126, 135, 140, 162, 178, 180, 189, 210, 241, 243, 252, 267, 270, 315, 324, 356, 378, 405, 420, 445, 482, 486, 534, 540, 567, 623, 630, 723, 729, 756, 801, 810, 890, 945, 964, 972, 1068, 1134, 1205, 1215, 1246, 1260, 1335, 1446, 1458, 1602, 1620, 1687, 1701, 1780, 1869, 1890, 2169, 2268, 2403, 2410, 2430, 2492, 2670, 2835, 2892, 2916, 3115, 3204, 3374, 3402, 3615, 3645, 3738, 3780, 4005, 4338, 4806, 4820, 4860, 5061, 5103, 5340, 5607, 5670, 6230, 6507, 6748, 6804, 7209, 7230, 7290, 7476, 8010, 8435, 8505, 8676, 9345, 9612, 10122, 10206, 10845, 11214, 11340, 12015, 12460, 13014, 14418, 14460, 14580, 15183, 16020, 16821, 16870, 17010, 18690, 19521, 20244, 20412, 21449, 21627, 21690, 22428, 24030, 25305, 25515, 26028, 28035, 28836, 30366, 32535, 33642, 33740, 34020, 36045, 37380, 39042, 42898, 43254, 43380, 45549, 48060, 50463, 50610, 51030, 56070, 58563, 60732, 64347, 64881, 65070, 67284, 72090, 75915, 78084, 84105, 85796, 86508, 91098, 97605, 100926, 101220, 102060, 107245, 108135, 112140, 117126, 128694, 129762, 130140, 136647, 144180, 150143, 151389, 151830, 168210, 175689, 182196, 193041, 195210, 201852, 214490, 216270, 227745, 234252, 252315, 257388, 259524, 273294, 292815, 300286, 302778, 303660, 321735, 324405, 336420, 351378, 386082, 390420, 409941, 428980, 432540, 450429, 454167, 455490, 504630, 546588, 579123, 585630, 600572, 605556, 643470, 648810, 683235, 702756, 750715, 756945, 772164, 819882, 878445, 900858, 908334, 910980, 965205, 1009260, 1158246, 1171260, 1229823, 1286940, 1297620, 1351287, 1366470, 1501430, 1513890, 1639764, 1737369, 1756890, 1801716, 1816668, 1930410, 2049705, 2252145, 2270835, 2316492, 2459646, 2702574, 2732940, 2895615, 3002860, 3027780, 3474738, 3513780, 3860820, 4053861, 4099410, 4504290, 4541670, 4919292, 5212107, 5405148, 5791230, 6149115, 6756435, 6949476, 8107722, 8198820, 8686845, 9008580, 9083340, 10424214, 11582460, 12161583, 12298230, 13512870, 15636321, 16215444, 17373690, 20269305, 20848428, 24323166, 24596460, 26060535, 27025740, 31272642, 34747380, 36484749, 40538610, 48646332, 52121070, 60807915, 62545284, 72969498, 78181605, 81077220, 104242140, 109454247, 121615830, 145938996, 156363210, 182423745, 218908494, 243231660, 312726420, 364847490, 437816988, 547271235, 729694980, 1094542470, 2189084940]

約数ペア:

[(1, 2189084940), (2, 1094542470), (3, 729694980), (4, 547271235), (5, 437816988), (6, 364847490), (7, 312726420), (9, 243231660), (10, 218908494), (12, 182423745), (14, 156363210), (15, 145938996), (18, 121615830), (20, 109454247), (21, 104242140), (27, 81077220), (28, 78181605), (30, 72969498), (35, 62545284), (36, 60807915), (42, 52121070), (45, 48646332), (54, 40538610), (60, 36484749), (63, 34747380), (70, 31272642), (81, 27025740), (84, 26060535), (89, 24596460), (90, 24323166), (105, 20848428), (108, 20269305), (126, 17373690), (135, 16215444), (140, 15636321), (162, 13512870), (178, 12298230), (180, 12161583), (189, 11582460), (210, 10424214), (241, 9083340), (243, 9008580), (252, 8686845), (267, 8198820), (270, 8107722), (315, 6949476), (324, 6756435), (356, 6149115), (378, 5791230), (405, 5405148), (420, 5212107), (445, 4919292), (482, 4541670), (486, 4504290), (534, 4099410), (540, 4053861), (567, 3860820), (623, 3513780), (630, 3474738), (723, 3027780), (729, 3002860), (756, 2895615), (801, 2732940), (810, 2702574), (890, 2459646), (945, 2316492), (964, 2270835), (972, 2252145), (1068, 2049705), (1134, 1930410), (1205, 1816668), (1215, 1801716), (1246, 1756890), (1260, 1737369), (1335, 1639764), (1446, 1513890), (1458, 1501430), (1602, 1366470), (1620, 1351287), (1687, 1297620), (1701, 1286940), (1780, 1229823), (1869, 1171260), (1890, 1158246), (2169, 1009260), (2268, 965205), (2403, 910980), (2410, 908334), (2430, 900858), (2492, 878445), (2670, 819882), (2835, 772164), (2892, 756945), (2916, 750715), (3115, 702756), (3204, 683235), (3374, 648810), (3402, 643470), (3615, 605556), (3645, 600572), (3738, 585630), (3780, 579123), (4005, 546588), (4338, 504630), (4806, 455490), (4820, 454167), (4860, 450429), (5061, 432540), (5103, 428980), (5340, 409941), (5607, 390420), (5670, 386082), (6230, 351378), (6507, 336420), (6748, 324405), (6804, 321735), (7209, 303660), (7230, 302778), (7290, 300286), (7476, 292815), (8010, 273294), (8435, 259524), (8505, 257388), (8676, 252315), (9345, 234252), (9612, 227745), (10122, 216270), (10206, 214490), (10845, 201852), (11214, 195210), (11340, 193041), (12015, 182196), (12460, 175689), (13014, 168210), (14418, 151830), (14460, 151389), (14580, 150143), (15183, 144180), (16020, 136647), (16821, 130140), (16870, 129762), (17010, 128694), (18690, 117126), (19521, 112140), (20244, 108135), (20412, 107245), (21449, 102060), (21627, 101220), (21690, 100926), (22428, 97605), (24030, 91098), (25305, 86508), (25515, 85796), (26028, 84105), (28035, 78084), (28836, 75915), (30366, 72090), (32535, 67284), (33642, 65070), (33740, 64881), (34020, 64347), (36045, 60732), (37380, 58563), (39042, 56070), (42898, 51030), (43254, 50610), (43380, 50463), (45549, 48060)]