67549560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 239500800

約数和(自身を除く): 171951240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 43, 52, 53, 57, 60, 65, 76, 78, 86, 95, 104, 106, 114, 120, 129, 130, 152, 156, 159, 172, 190, 195, 212, 215, 228, 247, 258, 260, 265, 285, 312, 318, 344, 380, 390, 424, 430, 456, 494, 516, 520, 530, 559, 570, 636, 645, 689, 741, 760, 780, 795, 817, 860, 988, 1007, 1032, 1060, 1118, 1140, 1235, 1272, 1290, 1378, 1482, 1560, 1590, 1634, 1677, 1720, 1976, 2014, 2067, 2120, 2236, 2279, 2280, 2451, 2470, 2580, 2756, 2795, 2964, 3021, 3180, 3268, 3354, 3445, 3705, 4028, 4085, 4134, 4472, 4558, 4902, 4940, 5035, 5160, 5512, 5590, 5928, 6042, 6360, 6536, 6708, 6837, 6890, 7410, 8056, 8170, 8268, 8385, 9116, 9804, 9880, 10070, 10335, 10621, 11180, 11395, 12084, 12255, 13091, 13416, 13674, 13780, 14820, 15105, 16340, 16536, 16770, 18232, 19608, 20140, 20670, 21242, 22360, 22790, 24168, 24510, 26182, 27348, 27560, 29627, 29640, 30210, 31863, 32680, 33540, 34185, 39273, 40280, 41340, 42484, 43301, 45580, 49020, 52364, 53105, 54696, 59254, 60420, 63726, 65455, 67080, 68370, 78546, 82680, 84968, 86602, 88881, 91160, 98040, 104728, 106210, 118508, 120840, 127452, 129903, 130910, 136740, 148135, 157092, 159315, 173204, 177762, 196365, 212420, 216505, 237016, 254904, 259806, 261820, 273480, 296270, 314184, 318630, 346408, 355524, 392730, 424840, 433010, 444405, 519612, 523640, 562913, 592540, 637260, 649515, 711048, 785460, 866020, 888810, 1039224, 1125826, 1185080, 1274520, 1299030, 1570920, 1688739, 1732040, 1777620, 2251652, 2598060, 2814565, 3377478, 3555240, 4503304, 5196120, 5629130, 6754956, 8443695, 11258260, 13509912, 16887390, 22516520, 33774780, 67549560]

約数ペア:

[(1, 67549560), (2, 33774780), (3, 22516520), (4, 16887390), (5, 13509912), (6, 11258260), (8, 8443695), (10, 6754956), (12, 5629130), (13, 5196120), (15, 4503304), (19, 3555240), (20, 3377478), (24, 2814565), (26, 2598060), (30, 2251652), (38, 1777620), (39, 1732040), (40, 1688739), (43, 1570920), (52, 1299030), (53, 1274520), (57, 1185080), (60, 1125826), (65, 1039224), (76, 888810), (78, 866020), (86, 785460), (95, 711048), (104, 649515), (106, 637260), (114, 592540), (120, 562913), (129, 523640), (130, 519612), (152, 444405), (156, 433010), (159, 424840), (172, 392730), (190, 355524), (195, 346408), (212, 318630), (215, 314184), (228, 296270), (247, 273480), (258, 261820), (260, 259806), (265, 254904), (285, 237016), (312, 216505), (318, 212420), (344, 196365), (380, 177762), (390, 173204), (424, 159315), (430, 157092), (456, 148135), (494, 136740), (516, 130910), (520, 129903), (530, 127452), (559, 120840), (570, 118508), (636, 106210), (645, 104728), (689, 98040), (741, 91160), (760, 88881), (780, 86602), (795, 84968), (817, 82680), (860, 78546), (988, 68370), (1007, 67080), (1032, 65455), (1060, 63726), (1118, 60420), (1140, 59254), (1235, 54696), (1272, 53105), (1290, 52364), (1378, 49020), (1482, 45580), (1560, 43301), (1590, 42484), (1634, 41340), (1677, 40280), (1720, 39273), (1976, 34185), (2014, 33540), (2067, 32680), (2120, 31863), (2236, 30210), (2279, 29640), (2280, 29627), (2451, 27560), (2470, 27348), (2580, 26182), (2756, 24510), (2795, 24168), (2964, 22790), (3021, 22360), (3180, 21242), (3268, 20670), (3354, 20140), (3445, 19608), (3705, 18232), (4028, 16770), (4085, 16536), (4134, 16340), (4472, 15105), (4558, 14820), (4902, 13780), (4940, 13674), (5035, 13416), (5160, 13091), (5512, 12255), (5590, 12084), (5928, 11395), (6042, 11180), (6360, 10621), (6536, 10335), (6708, 10070), (6837, 9880), (6890, 9804), (7410, 9116), (8056, 8385), (8170, 8268)]