15691901616

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{17483}}^1$

素因数の和:17791

約数の個数: 120

約数和(自身を含む): 45996627456

約数和(自身を除く): 30304725840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 271, 276, 368, 414, 542, 552, 813, 828, 1084, 1104, 1626, 1656, 2168, 2439, 3252, 3312, 4336, 4878, 6233, 6504, 9756, 12466, 13008, 17483, 18699, 19512, 24932, 34966, 37398, 39024, 49864, 52449, 56097, 69932, 74796, 99728, 104898, 112194, 139864, 149592, 157347, 209796, 224388, 279728, 299184, 314694, 402109, 419592, 448776, 629388, 804218, 839184, 897552, 1206327, 1258776, 1608436, 2412654, 2517552, 3216872, 3618981, 4737893, 4825308, 6433744, 7237962, 9475786, 9650616, 14213679, 14475924, 18951572, 19301232, 28427358, 28951848, 37903144, 42641037, 56854716, 57903696, 75806288, 85282074, 108971539, 113709432, 170564148, 217943078, 227418864, 326914617, 341128296, 435886156, 653829234, 682256592, 871772312, 980743851, 1307658468, 1743544624, 1961487702, 2615316936, 3922975404, 5230633872, 7845950808, 15691901616]

約数ペア:

[(1, 15691901616), (2, 7845950808), (3, 5230633872), (4, 3922975404), (6, 2615316936), (8, 1961487702), (9, 1743544624), (12, 1307658468), (16, 980743851), (18, 871772312), (23, 682256592), (24, 653829234), (36, 435886156), (46, 341128296), (48, 326914617), (69, 227418864), (72, 217943078), (92, 170564148), (138, 113709432), (144, 108971539), (184, 85282074), (207, 75806288), (271, 57903696), (276, 56854716), (368, 42641037), (414, 37903144), (542, 28951848), (552, 28427358), (813, 19301232), (828, 18951572), (1084, 14475924), (1104, 14213679), (1626, 9650616), (1656, 9475786), (2168, 7237962), (2439, 6433744), (3252, 4825308), (3312, 4737893), (4336, 3618981), (4878, 3216872), (6233, 2517552), (6504, 2412654), (9756, 1608436), (12466, 1258776), (13008, 1206327), (17483, 897552), (18699, 839184), (19512, 804218), (24932, 629388), (34966, 448776), (37398, 419592), (39024, 402109), (49864, 314694), (52449, 299184), (56097, 279728), (69932, 224388), (74796, 209796), (99728, 157347), (104898, 149592), (112194, 139864)]