1277849880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{208799}}^1$

素因数の和:208833

約数の個数: 96

約数和(自身を含む): 4397328000

約数和(自身を除く): 3119478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 208799, 417598, 626397, 835196, 1043995, 1252794, 1670392, 1879191, 2087990, 2505588, 3131985, 3549583, 3758382, 4175980, 5011176, 6263970, 7099166, 7516764, 8351960, 9395955, 10648749, 12527940, 14198332, 15033528, 17747915, 18791910, 21297498, 25055880, 28396664, 31946247, 35495830, 37583820, 42594996, 53243745, 63892494, 70991660, 75167640, 85189992, 106487490, 127784988, 141983320, 159731235, 212974980, 255569976, 319462470, 425949960, 638924940, 1277849880]

約数ペア:

[(1, 1277849880), (2, 638924940), (3, 425949960), (4, 319462470), (5, 255569976), (6, 212974980), (8, 159731235), (9, 141983320), (10, 127784988), (12, 106487490), (15, 85189992), (17, 75167640), (18, 70991660), (20, 63892494), (24, 53243745), (30, 42594996), (34, 37583820), (36, 35495830), (40, 31946247), (45, 28396664), (51, 25055880), (60, 21297498), (68, 18791910), (72, 17747915), (85, 15033528), (90, 14198332), (102, 12527940), (120, 10648749), (136, 9395955), (153, 8351960), (170, 7516764), (180, 7099166), (204, 6263970), (255, 5011176), (306, 4175980), (340, 3758382), (360, 3549583), (408, 3131985), (510, 2505588), (612, 2087990), (680, 1879191), (765, 1670392), (1020, 1252794), (1224, 1043995), (1530, 835196), (2040, 626397), (3060, 417598), (6120, 208799)]