6842940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 21374976

約数和(自身を除く): 14532036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 283, 310, 372, 390, 403, 465, 566, 620, 780, 806, 849, 930, 1132, 1209, 1415, 1612, 1698, 1860, 2015, 2418, 2830, 3396, 3679, 4030, 4245, 4836, 5660, 6045, 7358, 8060, 8490, 8773, 11037, 12090, 14716, 16980, 17546, 18395, 22074, 24180, 26319, 35092, 36790, 43865, 44148, 52638, 55185, 73580, 87730, 105276, 110370, 114049, 131595, 175460, 220740, 228098, 263190, 342147, 456196, 526380, 570245, 684294, 1140490, 1368588, 1710735, 2280980, 3421470, 6842940]

約数ペア:

[(1, 6842940), (2, 3421470), (3, 2280980), (4, 1710735), (5, 1368588), (6, 1140490), (10, 684294), (12, 570245), (13, 526380), (15, 456196), (20, 342147), (26, 263190), (30, 228098), (31, 220740), (39, 175460), (52, 131595), (60, 114049), (62, 110370), (65, 105276), (78, 87730), (93, 73580), (124, 55185), (130, 52638), (155, 44148), (156, 43865), (186, 36790), (195, 35092), (260, 26319), (283, 24180), (310, 22074), (372, 18395), (390, 17546), (403, 16980), (465, 14716), (566, 12090), (620, 11037), (780, 8773), (806, 8490), (849, 8060), (930, 7358), (1132, 6045), (1209, 5660), (1415, 4836), (1612, 4245), (1698, 4030), (1860, 3679), (2015, 3396), (2418, 2830)]