15980455968

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{19919}}^1$

素因数の和:20130

約数の個数: 96

約数和(自身を含む): 42949751040

約数和(自身を除く): 26969295072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 137, 183, 244, 274, 366, 411, 488, 548, 732, 822, 976, 1096, 1464, 1644, 1952, 2192, 2928, 3288, 4384, 5856, 6576, 8357, 13152, 16714, 19919, 25071, 33428, 39838, 50142, 59757, 66856, 79676, 100284, 119514, 133712, 159352, 200568, 239028, 267424, 318704, 401136, 478056, 637408, 802272, 956112, 1215059, 1912224, 2430118, 2728903, 3645177, 4860236, 5457806, 7290354, 8186709, 9720472, 10915612, 14580708, 16373418, 19440944, 21831224, 29161416, 32746836, 38881888, 43662448, 58322832, 65493672, 87324896, 116645664, 130987344, 166463083, 261974688, 332926166, 499389249, 665852332, 998778498, 1331704664, 1997556996, 2663409328, 3995113992, 5326818656, 7990227984, 15980455968]

約数ペア:

[(1, 15980455968), (2, 7990227984), (3, 5326818656), (4, 3995113992), (6, 2663409328), (8, 1997556996), (12, 1331704664), (16, 998778498), (24, 665852332), (32, 499389249), (48, 332926166), (61, 261974688), (96, 166463083), (122, 130987344), (137, 116645664), (183, 87324896), (244, 65493672), (274, 58322832), (366, 43662448), (411, 38881888), (488, 32746836), (548, 29161416), (732, 21831224), (822, 19440944), (976, 16373418), (1096, 14580708), (1464, 10915612), (1644, 9720472), (1952, 8186709), (2192, 7290354), (2928, 5457806), (3288, 4860236), (4384, 3645177), (5856, 2728903), (6576, 2430118), (8357, 1912224), (13152, 1215059), (16714, 956112), (19919, 802272), (25071, 637408), (33428, 478056), (39838, 401136), (50142, 318704), (59757, 267424), (66856, 239028), (79676, 200568), (100284, 159352), (119514, 133712)]