1570474980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5560

約数の個数: 144

約数和(自身を含む): 5024859840

約数和(自身を除く): 3454384860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 243, 270, 295, 324, 354, 405, 486, 531, 540, 590, 708, 810, 885, 972, 1062, 1180, 1215, 1593, 1620, 1770, 2124, 2430, 2655, 3186, 3540, 4779, 4860, 5310, 5477, 6372, 7965, 9558, 10620, 10954, 14337, 15930, 16431, 19116, 21908, 23895, 27385, 28674, 31860, 32862, 47790, 49293, 54770, 57348, 65724, 71685, 82155, 95580, 98586, 109540, 143370, 147879, 164310, 197172, 246465, 286740, 295758, 323143, 328620, 443637, 492930, 591516, 646286, 739395, 887274, 969429, 985860, 1292572, 1330911, 1478790, 1615715, 1774548, 1938858, 2218185, 2661822, 2908287, 2957580, 3231430, 3877716, 4436370, 4847145, 5323644, 5816574, 6462860, 6654555, 8724861, 8872740, 9694290, 11633148, 13309110, 14541435, 17449722, 19388580, 26174583, 26618220, 29082870, 34899444, 43624305, 52349166, 58165740, 78523749, 87248610, 104698332, 130872915, 157047498, 174497220, 261745830, 314094996, 392618745, 523491660, 785237490, 1570474980]

約数ペア:

[(1, 1570474980), (2, 785237490), (3, 523491660), (4, 392618745), (5, 314094996), (6, 261745830), (9, 174497220), (10, 157047498), (12, 130872915), (15, 104698332), (18, 87248610), (20, 78523749), (27, 58165740), (30, 52349166), (36, 43624305), (45, 34899444), (54, 29082870), (59, 26618220), (60, 26174583), (81, 19388580), (90, 17449722), (108, 14541435), (118, 13309110), (135, 11633148), (162, 9694290), (177, 8872740), (180, 8724861), (236, 6654555), (243, 6462860), (270, 5816574), (295, 5323644), (324, 4847145), (354, 4436370), (405, 3877716), (486, 3231430), (531, 2957580), (540, 2908287), (590, 2661822), (708, 2218185), (810, 1938858), (885, 1774548), (972, 1615715), (1062, 1478790), (1180, 1330911), (1215, 1292572), (1593, 985860), (1620, 969429), (1770, 887274), (2124, 739395), (2430, 646286), (2655, 591516), (3186, 492930), (3540, 443637), (4779, 328620), (4860, 323143), (5310, 295758), (5477, 286740), (6372, 246465), (7965, 197172), (9558, 164310), (10620, 147879), (10954, 143370), (14337, 109540), (15930, 98586), (16431, 95580), (19116, 82155), (21908, 71685), (23895, 65724), (27385, 57348), (28674, 54770), (31860, 49293), (32862, 47790)]