287974440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 1089728640

約数和(自身を除く): 801754200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 53, 54, 60, 65, 72, 78, 81, 86, 90, 104, 106, 108, 117, 120, 129, 130, 135, 156, 159, 162, 172, 180, 195, 212, 215, 216, 234, 243, 258, 260, 265, 270, 312, 318, 324, 344, 351, 360, 387, 390, 405, 424, 430, 468, 477, 486, 516, 520, 530, 540, 559, 585, 636, 645, 648, 689, 702, 774, 780, 795, 810, 860, 936, 954, 972, 1032, 1053, 1060, 1080, 1118, 1161, 1170, 1215, 1272, 1290, 1378, 1404, 1431, 1548, 1560, 1590, 1620, 1677, 1720, 1755, 1908, 1935, 1944, 2067, 2106, 2120, 2236, 2279, 2322, 2340, 2385, 2430, 2580, 2756, 2795, 2808, 2862, 3096, 3159, 3180, 3240, 3354, 3445, 3483, 3510, 3816, 3870, 4134, 4212, 4293, 4472, 4558, 4644, 4680, 4770, 4860, 5031, 5160, 5265, 5512, 5590, 5724, 5805, 6201, 6318, 6360, 6708, 6837, 6890, 6966, 7020, 7155, 7740, 8268, 8385, 8424, 8586, 9116, 9288, 9540, 9720, 10062, 10335, 10449, 10530, 11180, 11395, 11448, 11610, 12402, 12636, 12879, 13416, 13674, 13780, 13932, 14040, 14310, 15093, 15480, 15795, 16536, 16770, 17172, 17415, 18232, 18603, 19080, 20124, 20511, 20670, 20898, 21060, 21465, 22360, 22790, 23220, 24804, 25155, 25272, 25758, 27348, 27560, 27864, 28620, 29627, 30186, 31005, 31590, 33540, 34185, 34344, 34830, 37206, 40248, 41022, 41340, 41796, 42120, 42930, 45279, 45580, 46440, 49608, 50310, 51516, 52245, 54696, 55809, 57240, 59254, 60372, 61533, 62010, 63180, 64395, 67080, 68370, 69660, 74412, 75465, 82044, 82680, 83592, 85860, 88881, 90558, 91160, 93015, 100620, 102555, 103032, 104490, 111618, 118508, 120744, 123066, 124020, 126360, 128790, 135837, 136740, 139320, 148135, 148824, 150930, 164088, 167427, 171720, 177762, 181116, 184599, 186030, 201240, 205110, 208980, 223236, 226395, 237016, 246132, 248040, 257580, 266643, 271674, 273480, 279045, 296270, 301860, 307665, 334854, 355524, 362232, 369198, 372060, 410220, 417960, 444405, 446472, 452790, 492264, 515160, 533286, 543348, 553797, 558090, 592540, 603720, 615330, 669708, 679185, 711048, 738396, 744120, 799929, 820440, 837135, 888810, 905580, 922995, 1066572, 1086696, 1107594, 1116180, 1185080, 1230660, 1333215, 1339416, 1358370, 1476792, 1599858, 1674270, 1777620, 1811160, 1845990, 2133144, 2215188, 2232360, 2399787, 2461320, 2666430, 2716740, 2768985, 3199716, 3348540, 3555240, 3691980, 3999645, 4430376, 4799574, 5332860, 5433480, 5537970, 6399432, 6697080, 7199361, 7383960, 7999290, 9599148, 10665720, 11075940, 11998935, 14398722, 15998580, 19198296, 22151880, 23997870, 28797444, 31997160, 35996805, 47995740, 57594888, 71993610, 95991480, 143987220, 287974440]

約数ペア:

[(1, 287974440), (2, 143987220), (3, 95991480), (4, 71993610), (5, 57594888), (6, 47995740), (8, 35996805), (9, 31997160), (10, 28797444), (12, 23997870), (13, 22151880), (15, 19198296), (18, 15998580), (20, 14398722), (24, 11998935), (26, 11075940), (27, 10665720), (30, 9599148), (36, 7999290), (39, 7383960), (40, 7199361), (43, 6697080), (45, 6399432), (52, 5537970), (53, 5433480), (54, 5332860), (60, 4799574), (65, 4430376), (72, 3999645), (78, 3691980), (81, 3555240), (86, 3348540), (90, 3199716), (104, 2768985), (106, 2716740), (108, 2666430), (117, 2461320), (120, 2399787), (129, 2232360), (130, 2215188), (135, 2133144), (156, 1845990), (159, 1811160), (162, 1777620), (172, 1674270), (180, 1599858), (195, 1476792), (212, 1358370), (215, 1339416), (216, 1333215), (234, 1230660), (243, 1185080), (258, 1116180), (260, 1107594), (265, 1086696), (270, 1066572), (312, 922995), (318, 905580), (324, 888810), (344, 837135), (351, 820440), (360, 799929), (387, 744120), (390, 738396), (405, 711048), (424, 679185), (430, 669708), (468, 615330), (477, 603720), (486, 592540), (516, 558090), (520, 553797), (530, 543348), (540, 533286), (559, 515160), (585, 492264), (636, 452790), (645, 446472), (648, 444405), (689, 417960), (702, 410220), (774, 372060), (780, 369198), (795, 362232), (810, 355524), (860, 334854), (936, 307665), (954, 301860), (972, 296270), (1032, 279045), (1053, 273480), (1060, 271674), (1080, 266643), (1118, 257580), (1161, 248040), (1170, 246132), (1215, 237016), (1272, 226395), (1290, 223236), (1378, 208980), (1404, 205110), (1431, 201240), (1548, 186030), (1560, 184599), (1590, 181116), (1620, 177762), (1677, 171720), (1720, 167427), (1755, 164088), (1908, 150930), (1935, 148824), (1944, 148135), (2067, 139320), (2106, 136740), (2120, 135837), (2236, 128790), (2279, 126360), (2322, 124020), (2340, 123066), (2385, 120744), (2430, 118508), (2580, 111618), (2756, 104490), (2795, 103032), (2808, 102555), (2862, 100620), (3096, 93015), (3159, 91160), (3180, 90558), (3240, 88881), (3354, 85860), (3445, 83592), (3483, 82680), (3510, 82044), (3816, 75465), (3870, 74412), (4134, 69660), (4212, 68370), (4293, 67080), (4472, 64395), (4558, 63180), (4644, 62010), (4680, 61533), (4770, 60372), (4860, 59254), (5031, 57240), (5160, 55809), (5265, 54696), (5512, 52245), (5590, 51516), (5724, 50310), (5805, 49608), (6201, 46440), (6318, 45580), (6360, 45279), (6708, 42930), (6837, 42120), (6890, 41796), (6966, 41340), (7020, 41022), (7155, 40248), (7740, 37206), (8268, 34830), (8385, 34344), (8424, 34185), (8586, 33540), (9116, 31590), (9288, 31005), (9540, 30186), (9720, 29627), (10062, 28620), (10335, 27864), (10449, 27560), (10530, 27348), (11180, 25758), (11395, 25272), (11448, 25155), (11610, 24804), (12402, 23220), (12636, 22790), (12879, 22360), (13416, 21465), (13674, 21060), (13780, 20898), (13932, 20670), (14040, 20511), (14310, 20124), (15093, 19080), (15480, 18603), (15795, 18232), (16536, 17415), (16770, 17172)]