1520495088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{1493}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 4582862928

約数和(自身を除く): 3062367840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 433, 588, 784, 866, 1176, 1299, 1493, 1732, 2352, 2598, 2986, 3031, 3464, 4479, 5196, 5972, 6062, 6928, 8958, 9093, 10392, 10451, 11944, 12124, 17916, 18186, 20784, 20902, 21217, 23888, 24248, 31353, 35832, 36372, 41804, 42434, 48496, 62706, 63651, 71664, 72744, 73157, 83608, 84868, 125412, 127302, 145488, 146314, 167216, 169736, 219471, 250824, 254604, 292628, 339472, 438942, 501648, 509208, 585256, 646469, 877884, 1018416, 1170512, 1292938, 1755768, 1939407, 2585876, 3511536, 3878814, 4525283, 5171752, 7757628, 9050566, 10343504, 13575849, 15515256, 18101132, 27151698, 31030512, 31676981, 36202264, 54303396, 63353962, 72404528, 95030943, 108606792, 126707924, 190061886, 217213584, 253415848, 380123772, 506831696, 760247544, 1520495088]

約数ペア:

[(1, 1520495088), (2, 760247544), (3, 506831696), (4, 380123772), (6, 253415848), (7, 217213584), (8, 190061886), (12, 126707924), (14, 108606792), (16, 95030943), (21, 72404528), (24, 63353962), (28, 54303396), (42, 36202264), (48, 31676981), (49, 31030512), (56, 27151698), (84, 18101132), (98, 15515256), (112, 13575849), (147, 10343504), (168, 9050566), (196, 7757628), (294, 5171752), (336, 4525283), (392, 3878814), (433, 3511536), (588, 2585876), (784, 1939407), (866, 1755768), (1176, 1292938), (1299, 1170512), (1493, 1018416), (1732, 877884), (2352, 646469), (2598, 585256), (2986, 509208), (3031, 501648), (3464, 438942), (4479, 339472), (5196, 292628), (5972, 254604), (6062, 250824), (6928, 219471), (8958, 169736), (9093, 167216), (10392, 146314), (10451, 145488), (11944, 127302), (12124, 125412), (17916, 84868), (18186, 83608), (20784, 73157), (20902, 72744), (21217, 71664), (23888, 63651), (24248, 62706), (31353, 48496), (35832, 42434), (36372, 41804)]