56557877640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{23173}}^1$

素因数の和:23284

約数の個数: 192

約数和(自身を含む): 189511410240

約数和(自身を除く): 132953532600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1849, 1892, 2365, 2580, 2838, 3698, 3784, 4730, 5160, 5547, 5676, 7095, 7396, 9245, 9460, 11094, 11352, 14190, 14792, 18490, 18920, 20339, 22188, 23173, 27735, 28380, 36980, 40678, 44376, 46346, 55470, 56760, 61017, 69519, 73960, 81356, 92692, 101695, 110940, 115865, 122034, 139038, 162712, 185384, 203390, 221880, 231730, 244068, 254903, 278076, 305085, 347595, 406780, 463460, 488136, 509806, 556152, 610170, 695190, 764709, 813560, 926920, 996439, 1019612, 1220340, 1274515, 1390380, 1529418, 1992878, 2039224, 2440680, 2549030, 2780760, 2989317, 3058836, 3823545, 3985756, 4982195, 5098060, 5978634, 6117672, 7647090, 7971512, 9964390, 10196120, 10960829, 11957268, 14946585, 15294180, 19928780, 21921658, 23914536, 29893170, 30588360, 32882487, 39857560, 42846877, 43843316, 54804145, 59786340, 65764974, 85693754, 87686632, 109608290, 119572680, 128540631, 131529948, 164412435, 171387508, 214234385, 219216580, 257081262, 263059896, 328824870, 342775016, 428468770, 438433160, 471315647, 514162524, 642703155, 657649740, 856937540, 942631294, 1028325048, 1285406310, 1315299480, 1413946941, 1713875080, 1885262588, 2356578235, 2570812620, 2827893882, 3770525176, 4713156470, 5141625240, 5655787764, 7069734705, 9426312940, 11311575528, 14139469410, 18852625880, 28278938820, 56557877640]

約数ペア:

[(1, 56557877640), (2, 28278938820), (3, 18852625880), (4, 14139469410), (5, 11311575528), (6, 9426312940), (8, 7069734705), (10, 5655787764), (11, 5141625240), (12, 4713156470), (15, 3770525176), (20, 2827893882), (22, 2570812620), (24, 2356578235), (30, 1885262588), (33, 1713875080), (40, 1413946941), (43, 1315299480), (44, 1285406310), (55, 1028325048), (60, 942631294), (66, 856937540), (86, 657649740), (88, 642703155), (110, 514162524), (120, 471315647), (129, 438433160), (132, 428468770), (165, 342775016), (172, 328824870), (215, 263059896), (220, 257081262), (258, 219216580), (264, 214234385), (330, 171387508), (344, 164412435), (430, 131529948), (440, 128540631), (473, 119572680), (516, 109608290), (645, 87686632), (660, 85693754), (860, 65764974), (946, 59786340), (1032, 54804145), (1290, 43843316), (1320, 42846877), (1419, 39857560), (1720, 32882487), (1849, 30588360), (1892, 29893170), (2365, 23914536), (2580, 21921658), (2838, 19928780), (3698, 15294180), (3784, 14946585), (4730, 11957268), (5160, 10960829), (5547, 10196120), (5676, 9964390), (7095, 7971512), (7396, 7647090), (9245, 6117672), (9460, 5978634), (11094, 5098060), (11352, 4982195), (14190, 3985756), (14792, 3823545), (18490, 3058836), (18920, 2989317), (20339, 2780760), (22188, 2549030), (23173, 2440680), (27735, 2039224), (28380, 1992878), (36980, 1529418), (40678, 1390380), (44376, 1274515), (46346, 1220340), (55470, 1019612), (56760, 996439), (61017, 926920), (69519, 813560), (73960, 764709), (81356, 695190), (92692, 610170), (101695, 556152), (110940, 509806), (115865, 488136), (122034, 463460), (139038, 406780), (162712, 347595), (185384, 305085), (203390, 278076), (221880, 254903), (231730, 244068)]