4718907720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{33871}}^1$

素因数の和:33937

約数の個数: 160

約数和(自身を含む): 16230107520

約数和(自身を除く): 11511199800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2322, 2580, 3096, 3240, 3483, 3870, 4644, 5160, 5805, 6966, 7740, 9288, 11610, 13932, 15480, 17415, 23220, 27864, 33871, 34830, 46440, 67742, 69660, 101613, 135484, 139320, 169355, 203226, 270968, 304839, 338710, 406452, 508065, 609678, 677420, 812904, 914517, 1016130, 1219356, 1354840, 1456453, 1524195, 1829034, 2032260, 2438712, 2743551, 2912906, 3048390, 3658068, 4064520, 4369359, 4572585, 5487102, 5825812, 6096780, 7282265, 7316136, 8738718, 9145170, 10974204, 11651624, 12193560, 13108077, 13717755, 14564530, 17477436, 18290340, 21846795, 21948408, 26216154, 27435510, 29129060, 34954872, 36580680, 39324231, 43693590, 52432308, 54871020, 58258120, 65540385, 78648462, 87387180, 104864616, 109742040, 117972693, 131080770, 157296924, 174774360, 196621155, 235945386, 262161540, 314593848, 393242310, 471890772, 524323080, 589863465, 786484620, 943781544, 1179726930, 1572969240, 2359453860, 4718907720]

約数ペア:

[(1, 4718907720), (2, 2359453860), (3, 1572969240), (4, 1179726930), (5, 943781544), (6, 786484620), (8, 589863465), (9, 524323080), (10, 471890772), (12, 393242310), (15, 314593848), (18, 262161540), (20, 235945386), (24, 196621155), (27, 174774360), (30, 157296924), (36, 131080770), (40, 117972693), (43, 109742040), (45, 104864616), (54, 87387180), (60, 78648462), (72, 65540385), (81, 58258120), (86, 54871020), (90, 52432308), (108, 43693590), (120, 39324231), (129, 36580680), (135, 34954872), (162, 29129060), (172, 27435510), (180, 26216154), (215, 21948408), (216, 21846795), (258, 18290340), (270, 17477436), (324, 14564530), (344, 13717755), (360, 13108077), (387, 12193560), (405, 11651624), (430, 10974204), (516, 9145170), (540, 8738718), (645, 7316136), (648, 7282265), (774, 6096780), (810, 5825812), (860, 5487102), (1032, 4572585), (1080, 4369359), (1161, 4064520), (1290, 3658068), (1548, 3048390), (1620, 2912906), (1720, 2743551), (1935, 2438712), (2322, 2032260), (2580, 1829034), (3096, 1524195), (3240, 1456453), (3483, 1354840), (3870, 1219356), (4644, 1016130), (5160, 914517), (5805, 812904), (6966, 677420), (7740, 609678), (9288, 508065), (11610, 406452), (13932, 338710), (15480, 304839), (17415, 270968), (23220, 203226), (27864, 169355), (33871, 139320), (34830, 135484), (46440, 101613), (67742, 69660)]