27528029798440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179057}}^1\times {\mathrm{123983}}^1$

素因数の和:303082

約数の個数: 64

約数和(自身を含む): 63936941967360

約数和(自身を除く): 36408912168920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 123983, 179057, 247966, 358114, 495932, 619915, 716228, 895285, 991864, 1239830, 1432456, 1790570, 2479660, 3581140, 3843473, 4959320, 5550767, 7162280, 7686946, 11101534, 15373892, 19217365, 22203068, 27753835, 30747784, 38434730, 44406136, 55507670, 76869460, 111015340, 153738920, 222030680, 22200024031, 44400048062, 88800096124, 111000120155, 177600192248, 222000240310, 444000480620, 688200744961, 888000961240, 1376401489922, 2752802979844, 3441003724805, 5505605959688, 6882007449610, 13764014899220, 27528029798440]

約数ペア:

[(1, 27528029798440), (2, 13764014899220), (4, 6882007449610), (5, 5505605959688), (8, 3441003724805), (10, 2752802979844), (20, 1376401489922), (31, 888000961240), (40, 688200744961), (62, 444000480620), (124, 222000240310), (155, 177600192248), (248, 111000120155), (310, 88800096124), (620, 44400048062), (1240, 22200024031), (123983, 222030680), (179057, 153738920), (247966, 111015340), (358114, 76869460), (495932, 55507670), (619915, 44406136), (716228, 38434730), (895285, 30747784), (991864, 27753835), (1239830, 22203068), (1432456, 19217365), (1790570, 15373892), (2479660, 11101534), (3581140, 7686946), (3843473, 7162280), (4959320, 5550767)]