11145655360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{261881}}^1$

素因数の和:261924

約数の個数: 112

約数和(自身を含む): 31928653440

約数和(自身を除く): 20782998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 261881, 523762, 1047524, 1309405, 1833167, 2095048, 2618810, 3666334, 4190096, 4975739, 5237620, 7332668, 8380192, 9165835, 9951478, 10475240, 14665336, 16760384, 18331670, 19902956, 20950480, 24878695, 29330672, 34830173, 36663340, 39805912, 41900960, 49757390, 58661344, 69660346, 73326680, 79611824, 83801920, 99514780, 117322688, 139320692, 146653360, 159223648, 174150865, 199029560, 278641384, 293306720, 318447296, 348301730, 398059120, 557282768, 586613440, 696603460, 796118240, 1114565536, 1393206920, 1592236480, 2229131072, 2786413840, 5572827680, 11145655360]

約数ペア:

[(1, 11145655360), (2, 5572827680), (4, 2786413840), (5, 2229131072), (7, 1592236480), (8, 1393206920), (10, 1114565536), (14, 796118240), (16, 696603460), (19, 586613440), (20, 557282768), (28, 398059120), (32, 348301730), (35, 318447296), (38, 293306720), (40, 278641384), (56, 199029560), (64, 174150865), (70, 159223648), (76, 146653360), (80, 139320692), (95, 117322688), (112, 99514780), (133, 83801920), (140, 79611824), (152, 73326680), (160, 69660346), (190, 58661344), (224, 49757390), (266, 41900960), (280, 39805912), (304, 36663340), (320, 34830173), (380, 29330672), (448, 24878695), (532, 20950480), (560, 19902956), (608, 18331670), (665, 16760384), (760, 14665336), (1064, 10475240), (1120, 9951478), (1216, 9165835), (1330, 8380192), (1520, 7332668), (2128, 5237620), (2240, 4975739), (2660, 4190096), (3040, 3666334), (4256, 2618810), (5320, 2095048), (6080, 1833167), (8512, 1309405), (10640, 1047524), (21280, 523762), (42560, 261881)]