2042654760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1049}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 6883569000

約数和(自身を除く): 4840914240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 601, 648, 810, 1049, 1080, 1202, 1620, 1803, 2098, 2404, 3005, 3147, 3240, 3606, 4196, 4808, 5245, 5409, 6010, 6294, 7212, 8392, 9015, 9441, 10490, 10818, 12020, 12588, 14424, 15735, 16227, 18030, 18882, 20980, 21636, 24040, 25176, 27045, 28323, 31470, 32454, 36060, 37764, 41960, 43272, 47205, 48681, 54090, 56646, 62940, 64908, 72120, 75528, 81135, 84969, 94410, 97362, 108180, 113292, 125880, 129816, 141615, 162270, 169938, 188820, 194724, 216360, 226584, 243405, 283230, 324540, 339876, 377640, 389448, 424845, 486810, 566460, 630449, 649080, 679752, 849690, 973620, 1132920, 1260898, 1699380, 1891347, 1947240, 2521796, 3152245, 3398760, 3782694, 5043592, 5674041, 6304490, 7565388, 9456735, 11348082, 12608980, 15130776, 17022123, 18913470, 22696164, 25217960, 28370205, 34044246, 37826940, 45392328, 51066369, 56740410, 68088492, 75653880, 85110615, 102132738, 113480820, 136176984, 170221230, 204265476, 226961640, 255331845, 340442460, 408530952, 510663690, 680884920, 1021327380, 2042654760]

約数ペア:

[(1, 2042654760), (2, 1021327380), (3, 680884920), (4, 510663690), (5, 408530952), (6, 340442460), (8, 255331845), (9, 226961640), (10, 204265476), (12, 170221230), (15, 136176984), (18, 113480820), (20, 102132738), (24, 85110615), (27, 75653880), (30, 68088492), (36, 56740410), (40, 51066369), (45, 45392328), (54, 37826940), (60, 34044246), (72, 28370205), (81, 25217960), (90, 22696164), (108, 18913470), (120, 17022123), (135, 15130776), (162, 12608980), (180, 11348082), (216, 9456735), (270, 7565388), (324, 6304490), (360, 5674041), (405, 5043592), (540, 3782694), (601, 3398760), (648, 3152245), (810, 2521796), (1049, 1947240), (1080, 1891347), (1202, 1699380), (1620, 1260898), (1803, 1132920), (2098, 973620), (2404, 849690), (3005, 679752), (3147, 649080), (3240, 630449), (3606, 566460), (4196, 486810), (4808, 424845), (5245, 389448), (5409, 377640), (6010, 339876), (6294, 324540), (7212, 283230), (8392, 243405), (9015, 226584), (9441, 216360), (10490, 194724), (10818, 188820), (12020, 169938), (12588, 162270), (14424, 141615), (15735, 129816), (16227, 125880), (18030, 113292), (18882, 108180), (20980, 97362), (21636, 94410), (24040, 84969), (25176, 81135), (27045, 75528), (28323, 72120), (31470, 64908), (32454, 62940), (36060, 56646), (37764, 54090), (41960, 48681), (43272, 47205)]