15694755440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113467}}^1$

素因数の和:113519

約数の個数: 160

約数和(自身を含む): 47275307520

約数和(自身を除く): 31580552080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2128, 2470, 2660, 3458, 3640, 3952, 4940, 5320, 6916, 7280, 8645, 9880, 10640, 13832, 17290, 19760, 27664, 34580, 69160, 113467, 138320, 226934, 453868, 567335, 794269, 907736, 1134670, 1475071, 1588538, 1815472, 2155873, 2269340, 2950142, 3177076, 3971345, 4311746, 4538680, 5900284, 6354152, 7375355, 7942690, 8623492, 9077360, 10325497, 10779365, 11800568, 12708304, 14750710, 15091111, 15885380, 17246984, 20650994, 21558730, 23601136, 28026349, 29501420, 30182222, 31770760, 34493968, 41301988, 43117460, 51627485, 56052698, 59002840, 60364444, 63541520, 75455555, 82603976, 86234920, 103254970, 112105396, 118005680, 120728888, 140131745, 150911110, 165207952, 172469840, 196184443, 206509940, 224210792, 241457776, 280263490, 301822220, 392368886, 413019880, 448421584, 560526980, 603644440, 784737772, 826039760, 980922215, 1121053960, 1207288880, 1569475544, 1961844430, 2242107920, 3138951088, 3923688860, 7847377720, 15694755440]

約数ペア:

[(1, 15694755440), (2, 7847377720), (4, 3923688860), (5, 3138951088), (7, 2242107920), (8, 1961844430), (10, 1569475544), (13, 1207288880), (14, 1121053960), (16, 980922215), (19, 826039760), (20, 784737772), (26, 603644440), (28, 560526980), (35, 448421584), (38, 413019880), (40, 392368886), (52, 301822220), (56, 280263490), (65, 241457776), (70, 224210792), (76, 206509940), (80, 196184443), (91, 172469840), (95, 165207952), (104, 150911110), (112, 140131745), (130, 120728888), (133, 118005680), (140, 112105396), (152, 103254970), (182, 86234920), (190, 82603976), (208, 75455555), (247, 63541520), (260, 60364444), (266, 59002840), (280, 56052698), (304, 51627485), (364, 43117460), (380, 41301988), (455, 34493968), (494, 31770760), (520, 30182222), (532, 29501420), (560, 28026349), (665, 23601136), (728, 21558730), (760, 20650994), (910, 17246984), (988, 15885380), (1040, 15091111), (1064, 14750710), (1235, 12708304), (1330, 11800568), (1456, 10779365), (1520, 10325497), (1729, 9077360), (1820, 8623492), (1976, 7942690), (2128, 7375355), (2470, 6354152), (2660, 5900284), (3458, 4538680), (3640, 4311746), (3952, 3971345), (4940, 3177076), (5320, 2950142), (6916, 2269340), (7280, 2155873), (8645, 1815472), (9880, 1588538), (10640, 1475071), (13832, 1134670), (17290, 907736), (19760, 794269), (27664, 567335), (34580, 453868), (69160, 226934), (113467, 138320)]