1969075360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56713}}^1$

素因数の和:56766

約数の個数: 96

約数和(自身を含む): 5488100352

約数和(自身を除く): 3519024992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 56713, 113426, 226852, 283565, 396991, 453704, 567130, 793982, 907408, 1134260, 1587964, 1758103, 1814816, 1984955, 2268520, 3175928, 3516206, 3969910, 4537040, 6351856, 7032412, 7939820, 8790515, 9074080, 12306721, 12703712, 14064824, 15879640, 17581030, 24613442, 28129648, 31759280, 35162060, 49226884, 56259296, 61533605, 63518560, 70324120, 98453768, 123067210, 140648240, 196907536, 246134420, 281296480, 393815072, 492268840, 984537680, 1969075360]

約数ペア:

[(1, 1969075360), (2, 984537680), (4, 492268840), (5, 393815072), (7, 281296480), (8, 246134420), (10, 196907536), (14, 140648240), (16, 123067210), (20, 98453768), (28, 70324120), (31, 63518560), (32, 61533605), (35, 56259296), (40, 49226884), (56, 35162060), (62, 31759280), (70, 28129648), (80, 24613442), (112, 17581030), (124, 15879640), (140, 14064824), (155, 12703712), (160, 12306721), (217, 9074080), (224, 8790515), (248, 7939820), (280, 7032412), (310, 6351856), (434, 4537040), (496, 3969910), (560, 3516206), (620, 3175928), (868, 2268520), (992, 1984955), (1085, 1814816), (1120, 1758103), (1240, 1587964), (1736, 1134260), (2170, 907408), (2480, 793982), (3472, 567130), (4340, 453704), (4960, 396991), (6944, 283565), (8680, 226852), (17360, 113426), (34720, 56713)]