16610252880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{409523}}^1$

素因数の和:409565

約数の個数: 120

約数和(自身を含む): 55757511648

約数和(自身を除く): 39147258768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 409523, 819046, 1228569, 1638092, 2047615, 2457138, 3276184, 4095230, 4914276, 5323799, 6142845, 6552368, 8190460, 9828552, 10647598, 12285690, 15971397, 16380920, 19657104, 21295196, 24571380, 26618995, 31942794, 32761840, 42590392, 49142760, 53237990, 63885588, 69209387, 79856985, 85180784, 98285520, 106475980, 127771176, 138418774, 159713970, 207628161, 212951960, 255542352, 276837548, 319427940, 346046935, 415256322, 425903920, 553675096, 638855880, 692093870, 830512644, 1038140805, 1107350192, 1277711760, 1384187740, 1661025288, 2076281610, 2768375480, 3322050576, 4152563220, 5536750960, 8305126440, 16610252880]

約数ペア:

[(1, 16610252880), (2, 8305126440), (3, 5536750960), (4, 4152563220), (5, 3322050576), (6, 2768375480), (8, 2076281610), (10, 1661025288), (12, 1384187740), (13, 1277711760), (15, 1107350192), (16, 1038140805), (20, 830512644), (24, 692093870), (26, 638855880), (30, 553675096), (39, 425903920), (40, 415256322), (48, 346046935), (52, 319427940), (60, 276837548), (65, 255542352), (78, 212951960), (80, 207628161), (104, 159713970), (120, 138418774), (130, 127771176), (156, 106475980), (169, 98285520), (195, 85180784), (208, 79856985), (240, 69209387), (260, 63885588), (312, 53237990), (338, 49142760), (390, 42590392), (507, 32761840), (520, 31942794), (624, 26618995), (676, 24571380), (780, 21295196), (845, 19657104), (1014, 16380920), (1040, 15971397), (1352, 12285690), (1560, 10647598), (1690, 9828552), (2028, 8190460), (2535, 6552368), (2704, 6142845), (3120, 5323799), (3380, 4914276), (4056, 4095230), (5070, 3276184), (6760, 2457138), (8112, 2047615), (10140, 1638092), (13520, 1228569), (20280, 819046), (40560, 409523)]