15691067728

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3090

約数の個数: 180

約数和(自身を含む): 39213999072

約数和(自身を除く): 23522931344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 238, 272, 289, 322, 368, 391, 392, 476, 578, 644, 782, 784, 833, 952, 1127, 1156, 1288, 1564, 1666, 1904, 2023, 2254, 2312, 2576, 2737, 3011, 3128, 3332, 4046, 4508, 4624, 5474, 6022, 6256, 6647, 6664, 8092, 9016, 10948, 12044, 13294, 13328, 14161, 16184, 18032, 19159, 21077, 21896, 24088, 26588, 28322, 32368, 38318, 42154, 43792, 46529, 48176, 51187, 53176, 56644, 69253, 76636, 84308, 93058, 102374, 106352, 113288, 138506, 147539, 153272, 168616, 186116, 204748, 226576, 277012, 295078, 306544, 325703, 337232, 358309, 372232, 409496, 484771, 554024, 590156, 651406, 716618, 744464, 818992, 870179, 969542, 1108048, 1177301, 1180312, 1302812, 1433236, 1740358, 1939084, 2354602, 2360624, 2508163, 2605624, 2866472, 3393397, 3480716, 3878168, 4709204, 5016326, 5211248, 5732944, 6091253, 6786794, 6961432, 7756336, 8241107, 9418408, 10032652, 12182506, 13573588, 13922864, 16482214, 18836816, 20014117, 20065304, 24365012, 27147176, 32964428, 40028234, 40130608, 42638771, 48730024, 54294352, 57687749, 65928856, 80056468, 85277542, 97460048, 115375498, 131857712, 140098819, 160112936, 170555084, 230750996, 280197638, 320225872, 341110168, 461501992, 560395276, 682220336, 923003984, 980691733, 1120790552, 1961383466, 2241581104, 3922766932, 7845533864, 15691067728]

約数ペア:

[(1, 15691067728), (2, 7845533864), (4, 3922766932), (7, 2241581104), (8, 1961383466), (14, 1120790552), (16, 980691733), (17, 923003984), (23, 682220336), (28, 560395276), (34, 461501992), (46, 341110168), (49, 320225872), (56, 280197638), (68, 230750996), (92, 170555084), (98, 160112936), (112, 140098819), (119, 131857712), (136, 115375498), (161, 97460048), (184, 85277542), (196, 80056468), (238, 65928856), (272, 57687749), (289, 54294352), (322, 48730024), (368, 42638771), (391, 40130608), (392, 40028234), (476, 32964428), (578, 27147176), (644, 24365012), (782, 20065304), (784, 20014117), (833, 18836816), (952, 16482214), (1127, 13922864), (1156, 13573588), (1288, 12182506), (1564, 10032652), (1666, 9418408), (1904, 8241107), (2023, 7756336), (2254, 6961432), (2312, 6786794), (2576, 6091253), (2737, 5732944), (3011, 5211248), (3128, 5016326), (3332, 4709204), (4046, 3878168), (4508, 3480716), (4624, 3393397), (5474, 2866472), (6022, 2605624), (6256, 2508163), (6647, 2360624), (6664, 2354602), (8092, 1939084), (9016, 1740358), (10948, 1433236), (12044, 1302812), (13294, 1180312), (13328, 1177301), (14161, 1108048), (16184, 969542), (18032, 870179), (19159, 818992), (21077, 744464), (21896, 716618), (24088, 651406), (26588, 590156), (28322, 554024), (32368, 484771), (38318, 409496), (42154, 372232), (43792, 358309), (46529, 337232), (48176, 325703), (51187, 306544), (53176, 295078), (56644, 277012), (69253, 226576), (76636, 204748), (84308, 186116), (93058, 168616), (102374, 153272), (106352, 147539), (113288, 138506)]