15213804528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 44440012800

約数和(自身を除く): 29226208272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 101, 104, 124, 156, 169, 186, 202, 208, 248, 303, 312, 338, 372, 403, 404, 496, 507, 599, 606, 624, 676, 744, 806, 808, 1014, 1198, 1209, 1212, 1313, 1352, 1488, 1612, 1616, 1797, 2028, 2396, 2418, 2424, 2626, 2704, 3131, 3224, 3594, 3939, 4056, 4792, 4836, 4848, 5239, 5252, 6262, 6448, 7188, 7787, 7878, 8112, 9393, 9584, 9672, 10478, 10504, 12524, 14376, 15574, 15717, 15756, 17069, 18569, 18786, 19344, 20956, 21008, 23361, 25048, 28752, 31148, 31434, 31512, 34138, 37138, 37572, 40703, 41912, 46722, 50096, 51207, 55707, 60499, 62296, 62868, 63024, 68276, 74276, 75144, 81406, 83824, 93444, 101231, 102414, 111414, 120998, 122109, 124592, 125736, 136552, 148552, 150288, 162812, 181497, 186888, 202462, 204828, 222828, 241397, 241996, 244218, 251472, 273104, 297104, 303693, 325624, 362994, 373776, 404924, 409656, 445656, 482794, 483992, 488436, 529139, 607386, 651248, 724191, 725988, 786487, 809848, 819312, 891312, 965588, 967984, 976872, 1058278, 1214772, 1448382, 1451976, 1572974, 1587417, 1619696, 1875469, 1931176, 1953744, 2116556, 2359461, 2429544, 2896764, 2903952, 3138161, 3145948, 3174834, 3750938, 3862352, 4233112, 4718922, 4859088, 5626407, 5793528, 6276322, 6291896, 6349668, 7501876, 8466224, 9414483, 9437844, 10224331, 11252814, 11587056, 12552644, 12583792, 12699336, 15003752, 18828966, 18875688, 20448662, 22505628, 24381097, 25105288, 25398672, 30007504, 30672993, 37657932, 37751376, 40897324, 45011256, 48762194, 50210576, 61345986, 73143291, 75315864, 81794648, 90022512, 97524388, 122691972, 146286582, 150631728, 163589296, 195048776, 245383944, 292573164, 316954261, 390097552, 490767888, 585146328, 633908522, 950862783, 1170292656, 1267817044, 1901725566, 2535634088, 3803451132, 5071268176, 7606902264, 15213804528]

約数ペア:

[(1, 15213804528), (2, 7606902264), (3, 5071268176), (4, 3803451132), (6, 2535634088), (8, 1901725566), (12, 1267817044), (13, 1170292656), (16, 950862783), (24, 633908522), (26, 585146328), (31, 490767888), (39, 390097552), (48, 316954261), (52, 292573164), (62, 245383944), (78, 195048776), (93, 163589296), (101, 150631728), (104, 146286582), (124, 122691972), (156, 97524388), (169, 90022512), (186, 81794648), (202, 75315864), (208, 73143291), (248, 61345986), (303, 50210576), (312, 48762194), (338, 45011256), (372, 40897324), (403, 37751376), (404, 37657932), (496, 30672993), (507, 30007504), (599, 25398672), (606, 25105288), (624, 24381097), (676, 22505628), (744, 20448662), (806, 18875688), (808, 18828966), (1014, 15003752), (1198, 12699336), (1209, 12583792), (1212, 12552644), (1313, 11587056), (1352, 11252814), (1488, 10224331), (1612, 9437844), (1616, 9414483), (1797, 8466224), (2028, 7501876), (2396, 6349668), (2418, 6291896), (2424, 6276322), (2626, 5793528), (2704, 5626407), (3131, 4859088), (3224, 4718922), (3594, 4233112), (3939, 3862352), (4056, 3750938), (4792, 3174834), (4836, 3145948), (4848, 3138161), (5239, 2903952), (5252, 2896764), (6262, 2429544), (6448, 2359461), (7188, 2116556), (7787, 1953744), (7878, 1931176), (8112, 1875469), (9393, 1619696), (9584, 1587417), (9672, 1572974), (10478, 1451976), (10504, 1448382), (12524, 1214772), (14376, 1058278), (15574, 976872), (15717, 967984), (15756, 965588), (17069, 891312), (18569, 819312), (18786, 809848), (19344, 786487), (20956, 725988), (21008, 724191), (23361, 651248), (25048, 607386), (28752, 529139), (31148, 488436), (31434, 483992), (31512, 482794), (34138, 445656), (37138, 409656), (37572, 404924), (40703, 373776), (41912, 362994), (46722, 325624), (50096, 303693), (51207, 297104), (55707, 273104), (60499, 251472), (62296, 244218), (62868, 241996), (63024, 241397), (68276, 222828), (74276, 204828), (75144, 202462), (81406, 186888), (83824, 181497), (93444, 162812), (101231, 150288), (102414, 148552), (111414, 136552), (120998, 125736), (122109, 124592)]