6869421440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49463}}^1$

素因数の和:49520

約数の個数: 128

約数和(自身を含む): 19374059520

約数和(自身を除く): 12504638080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 49463, 69440, 98926, 138880, 197852, 247315, 346241, 395704, 494630, 692482, 791408, 989260, 1384964, 1533353, 1582816, 1731205, 1978520, 2769928, 3066706, 3165632, 3462410, 3957040, 5539856, 6133412, 6331264, 6924820, 7666765, 7914080, 10733471, 11079712, 12266824, 13849640, 15333530, 15828160, 21466942, 22159424, 24533648, 27699280, 30667060, 31656320, 42933884, 44318848, 49067296, 53667355, 55398560, 61334120, 85867768, 98134592, 107334710, 110797120, 122668240, 171735536, 196269184, 214669420, 221594240, 245336480, 343471072, 429338840, 490672960, 686942144, 858677680, 981345920, 1373884288, 1717355360, 3434710720, 6869421440]

約数ペア:

[(1, 6869421440), (2, 3434710720), (4, 1717355360), (5, 1373884288), (7, 981345920), (8, 858677680), (10, 686942144), (14, 490672960), (16, 429338840), (20, 343471072), (28, 245336480), (31, 221594240), (32, 214669420), (35, 196269184), (40, 171735536), (56, 122668240), (62, 110797120), (64, 107334710), (70, 98134592), (80, 85867768), (112, 61334120), (124, 55398560), (128, 53667355), (140, 49067296), (155, 44318848), (160, 42933884), (217, 31656320), (224, 30667060), (248, 27699280), (280, 24533648), (310, 22159424), (320, 21466942), (434, 15828160), (448, 15333530), (496, 13849640), (560, 12266824), (620, 11079712), (640, 10733471), (868, 7914080), (896, 7666765), (992, 6924820), (1085, 6331264), (1120, 6133412), (1240, 5539856), (1736, 3957040), (1984, 3462410), (2170, 3165632), (2240, 3066706), (2480, 2769928), (3472, 1978520), (3968, 1731205), (4340, 1582816), (4480, 1533353), (4960, 1384964), (6944, 989260), (8680, 791408), (9920, 692482), (13888, 494630), (17360, 395704), (19840, 346241), (27776, 247315), (34720, 197852), (49463, 138880), (69440, 98926)]