25615827720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{147319}}^1$

素因数の和:147369

約数の個数: 256

約数和(自身を含む): 101827584000

約数和(自身を除く): 76211756280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 805, 828, 840, 920, 945, 966, 1035, 1080, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1890, 1932, 2070, 2415, 2484, 2520, 2760, 2898, 3105, 3220, 3780, 3864, 4140, 4347, 4830, 4968, 5796, 6210, 6440, 7245, 7560, 8280, 8694, 9660, 11592, 12420, 14490, 17388, 19320, 21735, 24840, 28980, 34776, 43470, 57960, 86940, 147319, 173880, 294638, 441957, 589276, 736595, 883914, 1031233, 1178552, 1325871, 1473190, 1767828, 2062466, 2209785, 2651742, 2946380, 3093699, 3388337, 3535656, 3977613, 4124932, 4419570, 5156165, 5303484, 5892760, 6187398, 6629355, 6776674, 7955226, 8249864, 8839140, 9281097, 10165011, 10312330, 10606968, 12374796, 13258710, 13553348, 15468495, 15910452, 16941685, 17678280, 18562194, 19888065, 20330022, 20624660, 23718359, 24749592, 26517420, 27106696, 27843291, 30495033, 30936990, 31820904, 33883370, 37124388, 39776130, 40660044, 41249320, 46405485, 47436718, 50825055, 53034840, 55686582, 60990066, 61873980, 67766740, 71155077, 74248776, 79552260, 81320088, 91485099, 92810970, 94873436, 101650110, 111373164, 118591795, 121980132, 123747960, 135533480, 139216455, 142310154, 152475165, 159104520, 182970198, 185621940, 189746872, 203300220, 213465231, 222746328, 237183590, 243960264, 278432910, 284620308, 304950330, 355775385, 365940396, 371243880, 406600440, 426930462, 457425495, 474367180, 556865820, 569240616, 609900660, 640395693, 711550770, 731880792, 853860924, 914850990, 948734360, 1067326155, 1113731640, 1219801320, 1280791386, 1423101540, 1707721848, 1829701980, 2134652310, 2561582772, 2846203080, 3201978465, 3659403960, 4269304620, 5123165544, 6403956930, 8538609240, 12807913860, 25615827720]

約数ペア:

[(1, 25615827720), (2, 12807913860), (3, 8538609240), (4, 6403956930), (5, 5123165544), (6, 4269304620), (7, 3659403960), (8, 3201978465), (9, 2846203080), (10, 2561582772), (12, 2134652310), (14, 1829701980), (15, 1707721848), (18, 1423101540), (20, 1280791386), (21, 1219801320), (23, 1113731640), (24, 1067326155), (27, 948734360), (28, 914850990), (30, 853860924), (35, 731880792), (36, 711550770), (40, 640395693), (42, 609900660), (45, 569240616), (46, 556865820), (54, 474367180), (56, 457425495), (60, 426930462), (63, 406600440), (69, 371243880), (70, 365940396), (72, 355775385), (84, 304950330), (90, 284620308), (92, 278432910), (105, 243960264), (108, 237183590), (115, 222746328), (120, 213465231), (126, 203300220), (135, 189746872), (138, 185621940), (140, 182970198), (161, 159104520), (168, 152475165), (180, 142310154), (184, 139216455), (189, 135533480), (207, 123747960), (210, 121980132), (216, 118591795), (230, 111373164), (252, 101650110), (270, 94873436), (276, 92810970), (280, 91485099), (315, 81320088), (322, 79552260), (345, 74248776), (360, 71155077), (378, 67766740), (414, 61873980), (420, 60990066), (460, 55686582), (483, 53034840), (504, 50825055), (540, 47436718), (552, 46405485), (621, 41249320), (630, 40660044), (644, 39776130), (690, 37124388), (756, 33883370), (805, 31820904), (828, 30936990), (840, 30495033), (920, 27843291), (945, 27106696), (966, 26517420), (1035, 24749592), (1080, 23718359), (1242, 20624660), (1260, 20330022), (1288, 19888065), (1380, 18562194), (1449, 17678280), (1512, 16941685), (1610, 15910452), (1656, 15468495), (1890, 13553348), (1932, 13258710), (2070, 12374796), (2415, 10606968), (2484, 10312330), (2520, 10165011), (2760, 9281097), (2898, 8839140), (3105, 8249864), (3220, 7955226), (3780, 6776674), (3864, 6629355), (4140, 6187398), (4347, 5892760), (4830, 5303484), (4968, 5156165), (5796, 4419570), (6210, 4124932), (6440, 3977613), (7245, 3535656), (7560, 3388337), (8280, 3093699), (8694, 2946380), (9660, 2651742), (11592, 2209785), (12420, 2062466), (14490, 1767828), (17388, 1473190), (19320, 1325871), (21735, 1178552), (24840, 1031233), (28980, 883914), (34776, 736595), (43470, 589276), (57960, 441957), (86940, 294638), (147319, 173880)]