1742471760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2057

約数の個数: 160

約数和(自身を含む): 5716062720

約数和(自身を除く): 3973590960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 211, 228, 240, 285, 304, 380, 422, 456, 570, 633, 760, 844, 912, 1055, 1140, 1266, 1520, 1688, 1811, 2110, 2280, 2532, 3165, 3376, 3622, 4009, 4220, 4560, 5064, 5433, 6330, 7244, 8018, 8440, 9055, 10128, 10866, 12027, 12660, 14488, 16036, 16880, 18110, 20045, 21732, 24054, 25320, 27165, 28976, 32072, 34409, 36220, 40090, 43464, 48108, 50640, 54330, 60135, 64144, 68818, 72440, 80180, 86928, 96216, 103227, 108660, 120270, 137636, 144880, 160360, 172045, 192432, 206454, 217320, 240540, 275272, 320720, 344090, 382121, 412908, 434640, 481080, 516135, 550544, 688180, 764242, 825816, 962160, 1032270, 1146363, 1376360, 1528484, 1651632, 1910605, 2064540, 2292726, 2752720, 3056968, 3821210, 4129080, 4585452, 5731815, 6113936, 7260299, 7642420, 8258160, 9170904, 11463630, 14520598, 15284840, 18341808, 21780897, 22927260, 29041196, 30569680, 36301495, 43561794, 45854520, 58082392, 72602990, 87123588, 91709040, 108904485, 116164784, 145205980, 174247176, 217808970, 290411960, 348494352, 435617940, 580823920, 871235880, 1742471760]

約数ペア:

[(1, 1742471760), (2, 871235880), (3, 580823920), (4, 435617940), (5, 348494352), (6, 290411960), (8, 217808970), (10, 174247176), (12, 145205980), (15, 116164784), (16, 108904485), (19, 91709040), (20, 87123588), (24, 72602990), (30, 58082392), (38, 45854520), (40, 43561794), (48, 36301495), (57, 30569680), (60, 29041196), (76, 22927260), (80, 21780897), (95, 18341808), (114, 15284840), (120, 14520598), (152, 11463630), (190, 9170904), (211, 8258160), (228, 7642420), (240, 7260299), (285, 6113936), (304, 5731815), (380, 4585452), (422, 4129080), (456, 3821210), (570, 3056968), (633, 2752720), (760, 2292726), (844, 2064540), (912, 1910605), (1055, 1651632), (1140, 1528484), (1266, 1376360), (1520, 1146363), (1688, 1032270), (1811, 962160), (2110, 825816), (2280, 764242), (2532, 688180), (3165, 550544), (3376, 516135), (3622, 481080), (4009, 434640), (4220, 412908), (4560, 382121), (5064, 344090), (5433, 320720), (6330, 275272), (7244, 240540), (8018, 217320), (8440, 206454), (9055, 192432), (10128, 172045), (10866, 160360), (12027, 144880), (12660, 137636), (14488, 120270), (16036, 108660), (16880, 103227), (18110, 96216), (20045, 86928), (21732, 80180), (24054, 72440), (25320, 68818), (27165, 64144), (28976, 60135), (32072, 54330), (34409, 50640), (36220, 48108), (40090, 43464)]