7696253440

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{96979}}^1$

素因数の和:97033

約数の個数: 80

約数和(自身を含む): 19048423680

約数和(自身を除く): 11352170240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 96979, 193958, 387916, 484895, 775832, 969790, 1551664, 1939580, 3006349, 3103328, 3879160, 6012698, 6206656, 7758320, 12025396, 12413312, 15031745, 15516640, 24050792, 24826624, 30063490, 31033280, 48101584, 49653248, 60126980, 62066560, 96203168, 120253960, 124133120, 192406336, 240507920, 248266240, 384812672, 481015840, 769625344, 962031680, 1539250688, 1924063360, 3848126720, 7696253440]

約数ペア:

[(1, 7696253440), (2, 3848126720), (4, 1924063360), (5, 1539250688), (8, 962031680), (10, 769625344), (16, 481015840), (20, 384812672), (31, 248266240), (32, 240507920), (40, 192406336), (62, 124133120), (64, 120253960), (80, 96203168), (124, 62066560), (128, 60126980), (155, 49653248), (160, 48101584), (248, 31033280), (256, 30063490), (310, 24826624), (320, 24050792), (496, 15516640), (512, 15031745), (620, 12413312), (640, 12025396), (992, 7758320), (1240, 6206656), (1280, 6012698), (1984, 3879160), (2480, 3103328), (2560, 3006349), (3968, 1939580), (4960, 1551664), (7936, 969790), (9920, 775832), (15872, 484895), (19840, 387916), (39680, 193958), (79360, 96979)]