4464720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 200

約数和(自身を含む): 17014536

約数和(自身を除く): 12549816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 81, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 162, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 324, 351, 360, 390, 405, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 648, 689, 702, 720, 780, 795, 810, 848, 936, 954, 1040, 1053, 1060, 1080, 1170, 1272, 1296, 1378, 1404, 1431, 1560, 1590, 1620, 1755, 1872, 1908, 2067, 2106, 2120, 2160, 2340, 2385, 2544, 2756, 2808, 2862, 3120, 3180, 3240, 3445, 3510, 3816, 4134, 4212, 4240, 4293, 4680, 4770, 5265, 5512, 5616, 5724, 6201, 6360, 6480, 6890, 7020, 7155, 7632, 8268, 8424, 8586, 9360, 9540, 10335, 10530, 11024, 11448, 12402, 12720, 13780, 14040, 14310, 16536, 16848, 17172, 18603, 19080, 20670, 21060, 21465, 22896, 24804, 27560, 28080, 28620, 31005, 33072, 34344, 37206, 38160, 41340, 42120, 42930, 49608, 55120, 55809, 57240, 62010, 68688, 74412, 82680, 84240, 85860, 93015, 99216, 111618, 114480, 124020, 148824, 165360, 171720, 186030, 223236, 248040, 279045, 297648, 343440, 372060, 446472, 496080, 558090, 744120, 892944, 1116180, 1488240, 2232360, 4464720]

約数ペア:

[(1, 4464720), (2, 2232360), (3, 1488240), (4, 1116180), (5, 892944), (6, 744120), (8, 558090), (9, 496080), (10, 446472), (12, 372060), (13, 343440), (15, 297648), (16, 279045), (18, 248040), (20, 223236), (24, 186030), (26, 171720), (27, 165360), (30, 148824), (36, 124020), (39, 114480), (40, 111618), (45, 99216), (48, 93015), (52, 85860), (53, 84240), (54, 82680), (60, 74412), (65, 68688), (72, 62010), (78, 57240), (80, 55809), (81, 55120), (90, 49608), (104, 42930), (106, 42120), (108, 41340), (117, 38160), (120, 37206), (130, 34344), (135, 33072), (144, 31005), (156, 28620), (159, 28080), (162, 27560), (180, 24804), (195, 22896), (208, 21465), (212, 21060), (216, 20670), (234, 19080), (240, 18603), (260, 17172), (265, 16848), (270, 16536), (312, 14310), (318, 14040), (324, 13780), (351, 12720), (360, 12402), (390, 11448), (405, 11024), (424, 10530), (432, 10335), (468, 9540), (477, 9360), (520, 8586), (530, 8424), (540, 8268), (585, 7632), (624, 7155), (636, 7020), (648, 6890), (689, 6480), (702, 6360), (720, 6201), (780, 5724), (795, 5616), (810, 5512), (848, 5265), (936, 4770), (954, 4680), (1040, 4293), (1053, 4240), (1060, 4212), (1080, 4134), (1170, 3816), (1272, 3510), (1296, 3445), (1378, 3240), (1404, 3180), (1431, 3120), (1560, 2862), (1590, 2808), (1620, 2756), (1755, 2544), (1872, 2385), (1908, 2340), (2067, 2160), (2106, 2120)]