1717388640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108421}}^1$

素因数の和:108453

約数の個数: 144

約数和(自身を含む): 6393428496

約数和(自身を除く): 4676039856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 108421, 216842, 325263, 433684, 542105, 650526, 867368, 975789, 1084210, 1192631, 1301052, 1626315, 1734736, 1951578, 2168420, 2385262, 2602104, 3252630, 3469472, 3577893, 3903156, 4336840, 4770524, 4878945, 5204208, 5963155, 6505260, 7155786, 7806312, 8673680, 9541048, 9757890, 10408416, 10733679, 11926310, 13010520, 14311572, 15612624, 17347360, 17889465, 19082096, 19515780, 21467358, 23852620, 26021040, 28623144, 31225248, 35778930, 38164192, 39031560, 42934716, 47705240, 52042080, 53668395, 57246288, 71557860, 78063120, 85869432, 95410480, 107336790, 114492576, 143115720, 156126240, 171738864, 190820960, 214673580, 286231440, 343477728, 429347160, 572462880, 858694320, 1717388640]

約数ペア:

[(1, 1717388640), (2, 858694320), (3, 572462880), (4, 429347160), (5, 343477728), (6, 286231440), (8, 214673580), (9, 190820960), (10, 171738864), (11, 156126240), (12, 143115720), (15, 114492576), (16, 107336790), (18, 95410480), (20, 85869432), (22, 78063120), (24, 71557860), (30, 57246288), (32, 53668395), (33, 52042080), (36, 47705240), (40, 42934716), (44, 39031560), (45, 38164192), (48, 35778930), (55, 31225248), (60, 28623144), (66, 26021040), (72, 23852620), (80, 21467358), (88, 19515780), (90, 19082096), (96, 17889465), (99, 17347360), (110, 15612624), (120, 14311572), (132, 13010520), (144, 11926310), (160, 10733679), (165, 10408416), (176, 9757890), (180, 9541048), (198, 8673680), (220, 7806312), (240, 7155786), (264, 6505260), (288, 5963155), (330, 5204208), (352, 4878945), (360, 4770524), (396, 4336840), (440, 3903156), (480, 3577893), (495, 3469472), (528, 3252630), (660, 2602104), (720, 2385262), (792, 2168420), (880, 1951578), (990, 1734736), (1056, 1626315), (1320, 1301052), (1440, 1192631), (1584, 1084210), (1760, 975789), (1980, 867368), (2640, 650526), (3168, 542105), (3960, 433684), (5280, 325263), (7920, 216842), (15840, 108421)]