1986161580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14891}}^1$

素因数の和:14941

約数の個数: 192

約数和(自身を含む): 7005196800

約数和(自身を除く): 5019035220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3420, 3510, 3705, 4446, 4940, 5130, 6669, 7020, 7410, 8892, 10260, 11115, 13338, 14820, 14891, 22230, 26676, 29782, 33345, 44460, 44673, 59564, 66690, 74455, 89346, 133380, 134019, 148910, 178692, 193583, 223365, 268038, 282929, 297820, 387166, 402057, 446730, 536076, 565858, 580749, 670095, 774332, 804114, 848787, 893460, 967915, 1131716, 1161498, 1340190, 1414645, 1608228, 1697574, 1742247, 1935830, 2010285, 2322996, 2546361, 2680380, 2829290, 2903745, 3395148, 3484494, 3678077, 3871660, 4020570, 4243935, 5092722, 5226741, 5658580, 5807490, 6968988, 7356154, 7639083, 8041140, 8487870, 8711235, 10185444, 10453482, 11034231, 11614980, 12731805, 14712308, 15278166, 16975740, 17422470, 18390385, 20906964, 22068462, 25463610, 26133705, 30556332, 33102693, 34844940, 36780770, 38195415, 44136924, 50927220, 52267410, 55171155, 66205386, 73561540, 76390830, 99308079, 104534820, 110342310, 132410772, 152781660, 165513465, 198616158, 220684620, 331026930, 397232316, 496540395, 662053860, 993080790, 1986161580]

約数ペア:

[(1, 1986161580), (2, 993080790), (3, 662053860), (4, 496540395), (5, 397232316), (6, 331026930), (9, 220684620), (10, 198616158), (12, 165513465), (13, 152781660), (15, 132410772), (18, 110342310), (19, 104534820), (20, 99308079), (26, 76390830), (27, 73561540), (30, 66205386), (36, 55171155), (38, 52267410), (39, 50927220), (45, 44136924), (52, 38195415), (54, 36780770), (57, 34844940), (60, 33102693), (65, 30556332), (76, 26133705), (78, 25463610), (90, 22068462), (95, 20906964), (108, 18390385), (114, 17422470), (117, 16975740), (130, 15278166), (135, 14712308), (156, 12731805), (171, 11614980), (180, 11034231), (190, 10453482), (195, 10185444), (228, 8711235), (234, 8487870), (247, 8041140), (260, 7639083), (270, 7356154), (285, 6968988), (342, 5807490), (351, 5658580), (380, 5226741), (390, 5092722), (468, 4243935), (494, 4020570), (513, 3871660), (540, 3678077), (570, 3484494), (585, 3395148), (684, 2903745), (702, 2829290), (741, 2680380), (780, 2546361), (855, 2322996), (988, 2010285), (1026, 1935830), (1140, 1742247), (1170, 1697574), (1235, 1608228), (1404, 1414645), (1482, 1340190), (1710, 1161498), (1755, 1131716), (2052, 967915), (2223, 893460), (2340, 848787), (2470, 804114), (2565, 774332), (2964, 670095), (3420, 580749), (3510, 565858), (3705, 536076), (4446, 446730), (4940, 402057), (5130, 387166), (6669, 297820), (7020, 282929), (7410, 268038), (8892, 223365), (10260, 193583), (11115, 178692), (13338, 148910), (14820, 134019), (14891, 133380), (22230, 89346), (26676, 74455), (29782, 66690), (33345, 59564), (44460, 44673)]