16565534580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{111733}}^1$

素因数の和:112105

約数の個数: 96

約数和(自身を含む): 53160355584

約数和(自身を除く): 36594821004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 420, 706, 1059, 1412, 1765, 2118, 2471, 3530, 4236, 4942, 5295, 7060, 7413, 9884, 10590, 12355, 14826, 21180, 24710, 29652, 37065, 49420, 74130, 111733, 148260, 223466, 335199, 446932, 558665, 670398, 782131, 1117330, 1340796, 1564262, 1675995, 2234660, 2346393, 3128524, 3351990, 3910655, 4692786, 6703980, 7821310, 9385572, 11731965, 15642620, 23463930, 39441749, 46927860, 78883498, 118325247, 157766996, 197208745, 236650494, 276092243, 394417490, 473300988, 552184486, 591626235, 788834980, 828276729, 1104368972, 1183252470, 1380461215, 1656553458, 2366504940, 2760922430, 3313106916, 4141383645, 5521844860, 8282767290, 16565534580]

約数ペア:

[(1, 16565534580), (2, 8282767290), (3, 5521844860), (4, 4141383645), (5, 3313106916), (6, 2760922430), (7, 2366504940), (10, 1656553458), (12, 1380461215), (14, 1183252470), (15, 1104368972), (20, 828276729), (21, 788834980), (28, 591626235), (30, 552184486), (35, 473300988), (42, 394417490), (60, 276092243), (70, 236650494), (84, 197208745), (105, 157766996), (140, 118325247), (210, 78883498), (353, 46927860), (420, 39441749), (706, 23463930), (1059, 15642620), (1412, 11731965), (1765, 9385572), (2118, 7821310), (2471, 6703980), (3530, 4692786), (4236, 3910655), (4942, 3351990), (5295, 3128524), (7060, 2346393), (7413, 2234660), (9884, 1675995), (10590, 1564262), (12355, 1340796), (14826, 1117330), (21180, 782131), (24710, 670398), (29652, 558665), (37065, 446932), (49420, 335199), (74130, 223466), (111733, 148260)]