1004968080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6553}}^1$

素因数の和:6646

約数の個数: 160

約数和(自身を含む): 3510846720

約数和(自身を除く): 2505878640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 6553, 7668, 8520, 9585, 10224, 12780, 13106, 15336, 17040, 19170, 19659, 25560, 26212, 30672, 32765, 38340, 39318, 51120, 52424, 58977, 65530, 76680, 78636, 98295, 104848, 117954, 131060, 153360, 157272, 176931, 196590, 235908, 262120, 294885, 314544, 353862, 393180, 465263, 471816, 524240, 589770, 707724, 786360, 884655, 930526, 943632, 1179540, 1395789, 1415448, 1572720, 1769310, 1861052, 2326315, 2359080, 2791578, 2830896, 3538620, 3722104, 4187367, 4652630, 4718160, 5583156, 6978945, 7077240, 7444208, 8374734, 9305260, 11166312, 12562101, 13957890, 14154480, 16749468, 18610520, 20936835, 22332624, 25124202, 27915780, 33498936, 37221040, 41873670, 50248404, 55831560, 62810505, 66997872, 83747340, 100496808, 111663120, 125621010, 167494680, 200993616, 251242020, 334989360, 502484040, 1004968080]

約数ペア:

[(1, 1004968080), (2, 502484040), (3, 334989360), (4, 251242020), (5, 200993616), (6, 167494680), (8, 125621010), (9, 111663120), (10, 100496808), (12, 83747340), (15, 66997872), (16, 62810505), (18, 55831560), (20, 50248404), (24, 41873670), (27, 37221040), (30, 33498936), (36, 27915780), (40, 25124202), (45, 22332624), (48, 20936835), (54, 18610520), (60, 16749468), (71, 14154480), (72, 13957890), (80, 12562101), (90, 11166312), (108, 9305260), (120, 8374734), (135, 7444208), (142, 7077240), (144, 6978945), (180, 5583156), (213, 4718160), (216, 4652630), (240, 4187367), (270, 3722104), (284, 3538620), (355, 2830896), (360, 2791578), (426, 2359080), (432, 2326315), (540, 1861052), (568, 1769310), (639, 1572720), (710, 1415448), (720, 1395789), (852, 1179540), (1065, 943632), (1080, 930526), (1136, 884655), (1278, 786360), (1420, 707724), (1704, 589770), (1917, 524240), (2130, 471816), (2160, 465263), (2556, 393180), (2840, 353862), (3195, 314544), (3408, 294885), (3834, 262120), (4260, 235908), (5112, 196590), (5680, 176931), (6390, 157272), (6553, 153360), (7668, 131060), (8520, 117954), (9585, 104848), (10224, 98295), (12780, 78636), (13106, 76680), (15336, 65530), (17040, 58977), (19170, 52424), (19659, 51120), (25560, 39318), (26212, 38340), (30672, 32765)]