2520162051260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3739}}^1\times {\mathrm{19181}}^1$

素因数の和:23187

約数の個数: 96

約数和(自身を含む): 6074426856960

約数和(自身を除く): 3554264805700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2510, 3514, 3739, 5020, 7028, 7478, 8785, 14956, 17570, 18695, 19181, 26173, 35140, 37390, 38362, 52346, 74780, 76724, 95905, 104692, 130865, 134267, 191810, 261730, 268534, 383620, 523460, 537068, 671335, 938489, 1342670, 1876978, 2685340, 3753956, 4692445, 4814431, 6569423, 9384890, 9628862, 13138846, 18769780, 19257724, 24072155, 26277692, 32847115, 33701017, 48144310, 65694230, 67402034, 71717759, 96288620, 131388460, 134804068, 143435518, 168505085, 286871036, 337010170, 358588795, 502024313, 674020340, 717177590, 1004048626, 1434355180, 2008097252, 2510121565, 5020243130, 10040486260, 18001157509, 36002315018, 72004630036, 90005787545, 126008102563, 180011575090, 252016205126, 360023150180, 504032410252, 630040512815, 1260081025630, 2520162051260]

約数ペア:

[(1, 2520162051260), (2, 1260081025630), (4, 630040512815), (5, 504032410252), (7, 360023150180), (10, 252016205126), (14, 180011575090), (20, 126008102563), (28, 90005787545), (35, 72004630036), (70, 36002315018), (140, 18001157509), (251, 10040486260), (502, 5020243130), (1004, 2510121565), (1255, 2008097252), (1757, 1434355180), (2510, 1004048626), (3514, 717177590), (3739, 674020340), (5020, 502024313), (7028, 358588795), (7478, 337010170), (8785, 286871036), (14956, 168505085), (17570, 143435518), (18695, 134804068), (19181, 131388460), (26173, 96288620), (35140, 71717759), (37390, 67402034), (38362, 65694230), (52346, 48144310), (74780, 33701017), (76724, 32847115), (95905, 26277692), (104692, 24072155), (130865, 19257724), (134267, 18769780), (191810, 13138846), (261730, 9628862), (268534, 9384890), (383620, 6569423), (523460, 4814431), (537068, 4692445), (671335, 3753956), (938489, 2685340), (1342670, 1876978)]