2015442912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 6195767760

約数和(自身を除く): 4180324848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 157, 168, 196, 224, 294, 314, 336, 392, 471, 588, 628, 672, 784, 942, 1099, 1176, 1256, 1568, 1884, 2198, 2352, 2512, 2729, 3297, 3768, 4396, 4704, 5024, 5458, 6594, 7536, 7693, 8187, 8792, 10916, 13188, 15072, 15386, 16374, 17584, 19103, 21832, 23079, 26376, 30772, 32748, 35168, 38206, 43664, 46158, 52752, 57309, 61544, 65496, 76412, 87328, 92316, 105504, 114618, 123088, 130992, 133721, 152824, 184632, 229236, 246176, 261984, 267442, 305648, 369264, 401163, 428453, 458472, 534884, 611296, 738528, 802326, 856906, 916944, 1069768, 1285359, 1604652, 1713812, 1833888, 2139536, 2570718, 2999171, 3209304, 3427624, 4279072, 5141436, 5998342, 6418608, 6855248, 8997513, 10282872, 11996684, 12837216, 13710496, 17995026, 20565744, 20994197, 23993368, 35990052, 41131488, 41988394, 47986736, 62982591, 71980104, 83976788, 95973472, 125965182, 143960208, 167953576, 251930364, 287920416, 335907152, 503860728, 671814304, 1007721456, 2015442912]

約数ペア:

[(1, 2015442912), (2, 1007721456), (3, 671814304), (4, 503860728), (6, 335907152), (7, 287920416), (8, 251930364), (12, 167953576), (14, 143960208), (16, 125965182), (21, 95973472), (24, 83976788), (28, 71980104), (32, 62982591), (42, 47986736), (48, 41988394), (49, 41131488), (56, 35990052), (84, 23993368), (96, 20994197), (98, 20565744), (112, 17995026), (147, 13710496), (157, 12837216), (168, 11996684), (196, 10282872), (224, 8997513), (294, 6855248), (314, 6418608), (336, 5998342), (392, 5141436), (471, 4279072), (588, 3427624), (628, 3209304), (672, 2999171), (784, 2570718), (942, 2139536), (1099, 1833888), (1176, 1713812), (1256, 1604652), (1568, 1285359), (1884, 1069768), (2198, 916944), (2352, 856906), (2512, 802326), (2729, 738528), (3297, 611296), (3768, 534884), (4396, 458472), (4704, 428453), (5024, 401163), (5458, 369264), (6594, 305648), (7536, 267442), (7693, 261984), (8187, 246176), (8792, 229236), (10916, 184632), (13188, 152824), (15072, 133721), (15386, 130992), (16374, 123088), (17584, 114618), (19103, 105504), (21832, 92316), (23079, 87328), (26376, 76412), (30772, 65496), (32748, 61544), (35168, 57309), (38206, 52752), (43664, 46158)]