22145845360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{27509}}^1$

素因数の和:27898

約数の個数: 80

約数和(自身を含む): 53420018400

約数和(自身を除く): 31274173040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 347, 464, 580, 694, 1160, 1388, 1735, 2320, 2776, 3470, 5552, 6940, 10063, 13880, 20126, 27509, 27760, 40252, 50315, 55018, 80504, 100630, 110036, 137545, 161008, 201260, 220072, 275090, 402520, 440144, 550180, 797761, 805040, 1100360, 1595522, 2200720, 3191044, 3988805, 6382088, 7977610, 9545623, 12764176, 15955220, 19091246, 31910440, 38182492, 47728115, 63820880, 76364984, 95456230, 152729968, 190912460, 276823067, 381824920, 553646134, 763649840, 1107292268, 1384115335, 2214584536, 2768230670, 4429169072, 5536461340, 11072922680, 22145845360]

約数ペア:

[(1, 22145845360), (2, 11072922680), (4, 5536461340), (5, 4429169072), (8, 2768230670), (10, 2214584536), (16, 1384115335), (20, 1107292268), (29, 763649840), (40, 553646134), (58, 381824920), (80, 276823067), (116, 190912460), (145, 152729968), (232, 95456230), (290, 76364984), (347, 63820880), (464, 47728115), (580, 38182492), (694, 31910440), (1160, 19091246), (1388, 15955220), (1735, 12764176), (2320, 9545623), (2776, 7977610), (3470, 6382088), (5552, 3988805), (6940, 3191044), (10063, 2200720), (13880, 1595522), (20126, 1100360), (27509, 805040), (27760, 797761), (40252, 550180), (50315, 440144), (55018, 402520), (80504, 275090), (100630, 220072), (110036, 201260), (137545, 161008)]