15673717360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{997}}^1$

素因数の和:1503

約数の個数: 160

約数和(自身を含む): 42412285440

約数和(自身を除く): 26738568080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 419, 469, 536, 560, 670, 838, 938, 997, 1072, 1340, 1676, 1876, 1994, 2095, 2345, 2680, 2933, 3352, 3752, 3988, 4190, 4690, 4985, 5360, 5866, 6704, 6979, 7504, 7976, 8380, 9380, 9970, 11732, 13958, 14665, 15952, 16760, 18760, 19940, 23464, 27916, 28073, 29330, 33520, 34895, 37520, 39880, 46928, 55832, 56146, 58660, 66799, 69790, 79760, 111664, 112292, 117320, 133598, 139580, 140365, 196511, 224584, 234640, 267196, 279160, 280730, 333995, 393022, 417743, 449168, 467593, 534392, 558320, 561460, 667990, 786044, 835486, 935186, 982555, 1068784, 1122920, 1335980, 1572088, 1670972, 1870372, 1965110, 2088715, 2245840, 2337965, 2671960, 2924201, 3144176, 3341944, 3740744, 3930220, 4177430, 4675930, 5343920, 5848402, 6683888, 7481488, 7860440, 8354860, 9351860, 11696804, 14621005, 15720880, 16709720, 18703720, 23393608, 27988781, 29242010, 33419440, 37407440, 46787216, 55977562, 58484020, 111955124, 116968040, 139943905, 195921467, 223910248, 233936080, 279887810, 391842934, 447820496, 559775620, 783685868, 979607335, 1119551240, 1567371736, 1959214670, 2239102480, 3134743472, 3918429340, 7836858680, 15673717360]

約数ペア:

[(1, 15673717360), (2, 7836858680), (4, 3918429340), (5, 3134743472), (7, 2239102480), (8, 1959214670), (10, 1567371736), (14, 1119551240), (16, 979607335), (20, 783685868), (28, 559775620), (35, 447820496), (40, 391842934), (56, 279887810), (67, 233936080), (70, 223910248), (80, 195921467), (112, 139943905), (134, 116968040), (140, 111955124), (268, 58484020), (280, 55977562), (335, 46787216), (419, 37407440), (469, 33419440), (536, 29242010), (560, 27988781), (670, 23393608), (838, 18703720), (938, 16709720), (997, 15720880), (1072, 14621005), (1340, 11696804), (1676, 9351860), (1876, 8354860), (1994, 7860440), (2095, 7481488), (2345, 6683888), (2680, 5848402), (2933, 5343920), (3352, 4675930), (3752, 4177430), (3988, 3930220), (4190, 3740744), (4690, 3341944), (4985, 3144176), (5360, 2924201), (5866, 2671960), (6704, 2337965), (6979, 2245840), (7504, 2088715), (7976, 1965110), (8380, 1870372), (9380, 1670972), (9970, 1572088), (11732, 1335980), (13958, 1122920), (14665, 1068784), (15952, 982555), (16760, 935186), (18760, 835486), (19940, 786044), (23464, 667990), (27916, 561460), (28073, 558320), (29330, 534392), (33520, 467593), (34895, 449168), (37520, 417743), (39880, 393022), (46928, 333995), (55832, 280730), (56146, 279160), (58660, 267196), (66799, 234640), (69790, 224584), (79760, 196511), (111664, 140365), (112292, 139580), (117320, 133598)]