4976912640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{185153}}^1$

素因数の和:185184

約数の個数: 144

約数和(自身を含む): 18165829248

約数和(自身を除く): 13188916608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 185153, 370306, 555459, 740612, 925765, 1110918, 1296071, 1481224, 1851530, 2221836, 2592142, 2777295, 2962448, 3703060, 3888213, 4443672, 5184284, 5554590, 5924896, 6480355, 7406120, 7776426, 8887344, 10368568, 11109180, 11849792, 12960710, 14812240, 15552852, 17774688, 19441065, 20737136, 22218360, 23699584, 25921420, 29624480, 31105704, 35549376, 38882130, 41474272, 44436720, 47399168, 51842840, 59248960, 62211408, 71098752, 77764260, 82948544, 88873440, 103685680, 118497920, 124422816, 142197504, 155528520, 165897088, 177746880, 207371360, 236995840, 248845632, 311057040, 331794176, 355493760, 414742720, 497691264, 622114080, 710987520, 829485440, 995382528, 1244228160, 1658970880, 2488456320, 4976912640]

約数ペア:

[(1, 4976912640), (2, 2488456320), (3, 1658970880), (4, 1244228160), (5, 995382528), (6, 829485440), (7, 710987520), (8, 622114080), (10, 497691264), (12, 414742720), (14, 355493760), (15, 331794176), (16, 311057040), (20, 248845632), (21, 236995840), (24, 207371360), (28, 177746880), (30, 165897088), (32, 155528520), (35, 142197504), (40, 124422816), (42, 118497920), (48, 103685680), (56, 88873440), (60, 82948544), (64, 77764260), (70, 71098752), (80, 62211408), (84, 59248960), (96, 51842840), (105, 47399168), (112, 44436720), (120, 41474272), (128, 38882130), (140, 35549376), (160, 31105704), (168, 29624480), (192, 25921420), (210, 23699584), (224, 22218360), (240, 20737136), (256, 19441065), (280, 17774688), (320, 15552852), (336, 14812240), (384, 12960710), (420, 11849792), (448, 11109180), (480, 10368568), (560, 8887344), (640, 7776426), (672, 7406120), (768, 6480355), (840, 5924896), (896, 5554590), (960, 5184284), (1120, 4443672), (1280, 3888213), (1344, 3703060), (1680, 2962448), (1792, 2777295), (1920, 2592142), (2240, 2221836), (2688, 1851530), (3360, 1481224), (3840, 1296071), (4480, 1110918), (5376, 925765), (6720, 740612), (8960, 555459), (13440, 370306), (26880, 185153)]