573547520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1276

約数の個数: 176

約数和(自身を含む): 1694719488

約数和(自身を除く): 1121171968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1024, 1040, 1120, 1231, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2462, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 4924, 5120, 5824, 6155, 6656, 7168, 7280, 8320, 8617, 8960, 9848, 11648, 12310, 13312, 14560, 16003, 16640, 17234, 17920, 19696, 23296, 24620, 29120, 32006, 33280, 34468, 35840, 39392, 43085, 46592, 49240, 58240, 64012, 66560, 68936, 78784, 80015, 86170, 93184, 98480, 112021, 116480, 128024, 137872, 157568, 160030, 172340, 196960, 224042, 232960, 256048, 275744, 315136, 320060, 344680, 393920, 448084, 465920, 512096, 551488, 560105, 630272, 640120, 689360, 787840, 896168, 1024192, 1102976, 1120210, 1260544, 1280240, 1378720, 1575680, 1792336, 2048384, 2205952, 2240420, 2560480, 2757440, 3151360, 3584672, 4096768, 4411904, 4480840, 5120960, 5514880, 6302720, 7169344, 8193536, 8823808, 8961680, 10241920, 11029760, 14338688, 16387072, 17923360, 20483840, 22059520, 28677376, 35846720, 40967680, 44119040, 57354752, 71693440, 81935360, 114709504, 143386880, 286773760, 573547520]

約数ペア:

[(1, 573547520), (2, 286773760), (4, 143386880), (5, 114709504), (7, 81935360), (8, 71693440), (10, 57354752), (13, 44119040), (14, 40967680), (16, 35846720), (20, 28677376), (26, 22059520), (28, 20483840), (32, 17923360), (35, 16387072), (40, 14338688), (52, 11029760), (56, 10241920), (64, 8961680), (65, 8823808), (70, 8193536), (80, 7169344), (91, 6302720), (104, 5514880), (112, 5120960), (128, 4480840), (130, 4411904), (140, 4096768), (160, 3584672), (182, 3151360), (208, 2757440), (224, 2560480), (256, 2240420), (260, 2205952), (280, 2048384), (320, 1792336), (364, 1575680), (416, 1378720), (448, 1280240), (455, 1260544), (512, 1120210), (520, 1102976), (560, 1024192), (640, 896168), (728, 787840), (832, 689360), (896, 640120), (910, 630272), (1024, 560105), (1040, 551488), (1120, 512096), (1231, 465920), (1280, 448084), (1456, 393920), (1664, 344680), (1792, 320060), (1820, 315136), (2080, 275744), (2240, 256048), (2462, 232960), (2560, 224042), (2912, 196960), (3328, 172340), (3584, 160030), (3640, 157568), (4160, 137872), (4480, 128024), (4924, 116480), (5120, 112021), (5824, 98480), (6155, 93184), (6656, 86170), (7168, 80015), (7280, 78784), (8320, 68936), (8617, 66560), (8960, 64012), (9848, 58240), (11648, 49240), (12310, 46592), (13312, 43085), (14560, 39392), (16003, 35840), (16640, 34468), (17234, 33280), (17920, 32006), (19696, 29120), (23296, 24620)]