13656720840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{956353}}^1$

素因数の和:956391

約数の個数: 128

約数和(自身を含む): 49577391360

約数和(自身を除く): 35920670520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 956353, 1912706, 2869059, 3825412, 4781765, 5738118, 6694471, 7650824, 9563530, 11476236, 13388942, 14345295, 16258001, 19127060, 20083413, 22952472, 26777884, 28690590, 32516002, 33472355, 38254120, 40166826, 48774003, 53555768, 57381180, 65032004, 66944710, 80333652, 81290005, 97548006, 100417065, 113806007, 114762360, 130064008, 133889420, 160667304, 162580010, 195096012, 200834130, 227612014, 243870015, 267778840, 325160020, 341418021, 390192024, 401668260, 455224028, 487740030, 569030035, 650320040, 682836042, 803336520, 910448056, 975480060, 1138060070, 1365672084, 1707090105, 1950960120, 2276120140, 2731344168, 3414180210, 4552240280, 6828360420, 13656720840]

約数ペア:

[(1, 13656720840), (2, 6828360420), (3, 4552240280), (4, 3414180210), (5, 2731344168), (6, 2276120140), (7, 1950960120), (8, 1707090105), (10, 1365672084), (12, 1138060070), (14, 975480060), (15, 910448056), (17, 803336520), (20, 682836042), (21, 650320040), (24, 569030035), (28, 487740030), (30, 455224028), (34, 401668260), (35, 390192024), (40, 341418021), (42, 325160020), (51, 267778840), (56, 243870015), (60, 227612014), (68, 200834130), (70, 195096012), (84, 162580010), (85, 160667304), (102, 133889420), (105, 130064008), (119, 114762360), (120, 113806007), (136, 100417065), (140, 97548006), (168, 81290005), (170, 80333652), (204, 66944710), (210, 65032004), (238, 57381180), (255, 53555768), (280, 48774003), (340, 40166826), (357, 38254120), (408, 33472355), (420, 32516002), (476, 28690590), (510, 26777884), (595, 22952472), (680, 20083413), (714, 19127060), (840, 16258001), (952, 14345295), (1020, 13388942), (1190, 11476236), (1428, 9563530), (1785, 7650824), (2040, 6694471), (2380, 5738118), (2856, 4781765), (3570, 3825412), (4760, 2869059), (7140, 1912706), (14280, 956353)]