25540067064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 70866892800

約数和(自身を除く): 45326825736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 61, 76, 86, 114, 122, 129, 131, 152, 163, 172, 183, 228, 244, 258, 262, 326, 344, 366, 393, 456, 488, 489, 516, 524, 652, 732, 786, 817, 978, 1032, 1048, 1159, 1304, 1464, 1572, 1634, 1956, 2318, 2451, 2489, 2623, 3097, 3144, 3268, 3477, 3912, 4636, 4902, 4978, 5246, 5633, 6194, 6536, 6954, 7009, 7467, 7869, 7991, 9272, 9291, 9804, 9943, 9956, 10492, 11266, 12388, 13908, 14018, 14934, 15738, 15982, 16899, 18582, 19608, 19886, 19912, 20984, 21027, 21353, 22532, 23973, 24776, 27816, 28036, 29829, 29868, 31476, 31964, 33798, 37164, 39772, 42054, 42706, 45064, 47946, 49837, 56072, 59658, 59736, 62952, 63928, 64059, 67596, 74328, 79544, 84108, 85412, 95892, 99674, 107027, 119316, 128118, 133171, 135192, 149511, 151829, 168216, 170824, 188917, 191784, 199348, 214054, 238632, 256236, 266342, 299022, 303658, 321081, 343613, 377834, 398696, 399513, 405707, 427549, 428108, 455487, 512472, 532684, 566751, 598044, 607316, 642162, 687226, 755668, 799026, 811414, 855098, 856216, 910974, 918179, 1030839, 1065368, 1133502, 1196088, 1214632, 1217121, 1282647, 1284324, 1302533, 1374452, 1511336, 1598052, 1622828, 1710196, 1821948, 1836358, 2061678, 2267004, 2434242, 2565294, 2568648, 2605066, 2748904, 2754537, 3196104, 3245656, 3420392, 3643896, 3672716, 3907599, 4123356, 4534008, 4868484, 5130588, 5210132, 5509074, 6528647, 7345432, 7815198, 8123431, 8246712, 9736968, 10261176, 10420264, 11018148, 13057294, 15630396, 16246862, 17445401, 19585941, 22036296, 24370293, 24748127, 26114588, 31260792, 32493724, 34890802, 39171882, 48740586, 49496254, 52229176, 52336203, 56008919, 64987448, 69781604, 74244381, 78343764, 97481172, 98992508, 104672406, 112017838, 139563208, 148488762, 156687528, 168026757, 194962344, 197985016, 209344812, 224035676, 296977524, 336053514, 418689624, 448071352, 593955048, 672107028, 1064169461, 1344214056, 2128338922, 3192508383, 4256677844, 6385016766, 8513355688, 12770033532, 25540067064]

約数ペア:

[(1, 25540067064), (2, 12770033532), (3, 8513355688), (4, 6385016766), (6, 4256677844), (8, 3192508383), (12, 2128338922), (19, 1344214056), (24, 1064169461), (38, 672107028), (43, 593955048), (57, 448071352), (61, 418689624), (76, 336053514), (86, 296977524), (114, 224035676), (122, 209344812), (129, 197985016), (131, 194962344), (152, 168026757), (163, 156687528), (172, 148488762), (183, 139563208), (228, 112017838), (244, 104672406), (258, 98992508), (262, 97481172), (326, 78343764), (344, 74244381), (366, 69781604), (393, 64987448), (456, 56008919), (488, 52336203), (489, 52229176), (516, 49496254), (524, 48740586), (652, 39171882), (732, 34890802), (786, 32493724), (817, 31260792), (978, 26114588), (1032, 24748127), (1048, 24370293), (1159, 22036296), (1304, 19585941), (1464, 17445401), (1572, 16246862), (1634, 15630396), (1956, 13057294), (2318, 11018148), (2451, 10420264), (2489, 10261176), (2623, 9736968), (3097, 8246712), (3144, 8123431), (3268, 7815198), (3477, 7345432), (3912, 6528647), (4636, 5509074), (4902, 5210132), (4978, 5130588), (5246, 4868484), (5633, 4534008), (6194, 4123356), (6536, 3907599), (6954, 3672716), (7009, 3643896), (7467, 3420392), (7869, 3245656), (7991, 3196104), (9272, 2754537), (9291, 2748904), (9804, 2605066), (9943, 2568648), (9956, 2565294), (10492, 2434242), (11266, 2267004), (12388, 2061678), (13908, 1836358), (14018, 1821948), (14934, 1710196), (15738, 1622828), (15982, 1598052), (16899, 1511336), (18582, 1374452), (19608, 1302533), (19886, 1284324), (19912, 1282647), (20984, 1217121), (21027, 1214632), (21353, 1196088), (22532, 1133502), (23973, 1065368), (24776, 1030839), (27816, 918179), (28036, 910974), (29829, 856216), (29868, 855098), (31476, 811414), (31964, 799026), (33798, 755668), (37164, 687226), (39772, 642162), (42054, 607316), (42706, 598044), (45064, 566751), (47946, 532684), (49837, 512472), (56072, 455487), (59658, 428108), (59736, 427549), (62952, 405707), (63928, 399513), (64059, 398696), (67596, 377834), (74328, 343613), (79544, 321081), (84108, 303658), (85412, 299022), (95892, 266342), (99674, 256236), (107027, 238632), (119316, 214054), (128118, 199348), (133171, 191784), (135192, 188917), (149511, 170824), (151829, 168216)]