22986733120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{178247}}^1$

素因数の和:178308

約数の個数: 112

約数和(自身を含む): 60849589248

約数和(自身を除く): 37862856128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 178247, 356494, 712988, 891235, 1425976, 1782470, 2317211, 2851952, 3564940, 4634422, 5525657, 5703904, 7129880, 9268844, 11051314, 11407808, 11586055, 14259760, 18537688, 22102628, 23172110, 27628285, 28519520, 37075376, 44205256, 46344220, 55256570, 57039040, 71833541, 74150752, 88410512, 92688440, 110513140, 143667082, 148301504, 176821024, 185376880, 221026280, 287334164, 353642048, 359167705, 370753760, 442052560, 574668328, 718335410, 741507520, 884105120, 1149336656, 1436670820, 1768210240, 2298673312, 2873341640, 4597346624, 5746683280, 11493366560, 22986733120]

約数ペア:

[(1, 22986733120), (2, 11493366560), (4, 5746683280), (5, 4597346624), (8, 2873341640), (10, 2298673312), (13, 1768210240), (16, 1436670820), (20, 1149336656), (26, 884105120), (31, 741507520), (32, 718335410), (40, 574668328), (52, 442052560), (62, 370753760), (64, 359167705), (65, 353642048), (80, 287334164), (104, 221026280), (124, 185376880), (130, 176821024), (155, 148301504), (160, 143667082), (208, 110513140), (248, 92688440), (260, 88410512), (310, 74150752), (320, 71833541), (403, 57039040), (416, 55256570), (496, 46344220), (520, 44205256), (620, 37075376), (806, 28519520), (832, 27628285), (992, 23172110), (1040, 22102628), (1240, 18537688), (1612, 14259760), (1984, 11586055), (2015, 11407808), (2080, 11051314), (2480, 9268844), (3224, 7129880), (4030, 5703904), (4160, 5525657), (4960, 4634422), (6448, 3564940), (8060, 2851952), (9920, 2317211), (12896, 1782470), (16120, 1425976), (25792, 891235), (32240, 712988), (64480, 356494), (128960, 178247)]