4151474080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 10828702080

約数和(自身を除く): 6677228000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 83, 104, 130, 139, 160, 166, 173, 208, 260, 278, 332, 346, 415, 416, 520, 556, 664, 692, 695, 830, 865, 1040, 1079, 1112, 1328, 1384, 1390, 1660, 1730, 1807, 2080, 2158, 2224, 2249, 2656, 2768, 2780, 3320, 3460, 3614, 4316, 4448, 4498, 5395, 5536, 5560, 6640, 6920, 7228, 8632, 8996, 9035, 10790, 11120, 11245, 11537, 13280, 13840, 14359, 14456, 17264, 17992, 18070, 21580, 22240, 22490, 23074, 24047, 27680, 28718, 28912, 34528, 35984, 36140, 43160, 44980, 46148, 48094, 57436, 57685, 57824, 71795, 71968, 72280, 86320, 89960, 92296, 96188, 114872, 115370, 120235, 143590, 144560, 149981, 172640, 179920, 184592, 186667, 192376, 229744, 230740, 240470, 287180, 289120, 299962, 312611, 359840, 369184, 373334, 384752, 459488, 461480, 480940, 574360, 599924, 625222, 746668, 749905, 769504, 922960, 933335, 961880, 1148720, 1199848, 1250444, 1493336, 1499810, 1563055, 1845920, 1866670, 1923760, 1995901, 2297440, 2399696, 2500888, 2986672, 2999620, 3126110, 3733340, 3847520, 3991802, 4799392, 5001776, 5973344, 5999240, 6252220, 7466680, 7983604, 9979505, 10003552, 11998480, 12504440, 14933360, 15967208, 19959010, 23996960, 25008880, 25946713, 29866720, 31934416, 39918020, 50017760, 51893426, 63868832, 79836040, 103786852, 129733565, 159672080, 207573704, 259467130, 319344160, 415147408, 518934260, 830294816, 1037868520, 2075737040, 4151474080]

約数ペア:

[(1, 4151474080), (2, 2075737040), (4, 1037868520), (5, 830294816), (8, 518934260), (10, 415147408), (13, 319344160), (16, 259467130), (20, 207573704), (26, 159672080), (32, 129733565), (40, 103786852), (52, 79836040), (65, 63868832), (80, 51893426), (83, 50017760), (104, 39918020), (130, 31934416), (139, 29866720), (160, 25946713), (166, 25008880), (173, 23996960), (208, 19959010), (260, 15967208), (278, 14933360), (332, 12504440), (346, 11998480), (415, 10003552), (416, 9979505), (520, 7983604), (556, 7466680), (664, 6252220), (692, 5999240), (695, 5973344), (830, 5001776), (865, 4799392), (1040, 3991802), (1079, 3847520), (1112, 3733340), (1328, 3126110), (1384, 2999620), (1390, 2986672), (1660, 2500888), (1730, 2399696), (1807, 2297440), (2080, 1995901), (2158, 1923760), (2224, 1866670), (2249, 1845920), (2656, 1563055), (2768, 1499810), (2780, 1493336), (3320, 1250444), (3460, 1199848), (3614, 1148720), (4316, 961880), (4448, 933335), (4498, 922960), (5395, 769504), (5536, 749905), (5560, 746668), (6640, 625222), (6920, 599924), (7228, 574360), (8632, 480940), (8996, 461480), (9035, 459488), (10790, 384752), (11120, 373334), (11245, 369184), (11537, 359840), (13280, 312611), (13840, 299962), (14359, 289120), (14456, 287180), (17264, 240470), (17992, 230740), (18070, 229744), (21580, 192376), (22240, 186667), (22490, 184592), (23074, 179920), (24047, 172640), (27680, 149981), (28718, 144560), (28912, 143590), (34528, 120235), (35984, 115370), (36140, 114872), (43160, 96188), (44980, 92296), (46148, 89960), (48094, 86320), (57436, 72280), (57685, 71968), (57824, 71795)]