15993770170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1436

約数の個数: 128

約数和(自身を含む): 36074668032

約数和(自身を除く): 20080897862

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 491, 527, 595, 883, 982, 1054, 1085, 1190, 1766, 2170, 2455, 2635, 3437, 3689, 4415, 4910, 5270, 6181, 6874, 7378, 8347, 8830, 12362, 15011, 15221, 16694, 17185, 18445, 27373, 30022, 30442, 30905, 34370, 36890, 41735, 54746, 58429, 61810, 75055, 76105, 83470, 105077, 106547, 116858, 136865, 150110, 152210, 191611, 210154, 213094, 258757, 273730, 292145, 383222, 433553, 465341, 517514, 525385, 532735, 584290, 867106, 930682, 958055, 1050770, 1065470, 1293785, 1811299, 1916110, 2167765, 2326705, 2587570, 3034871, 3257387, 3622598, 4335530, 4653410, 6069742, 6514774, 7370401, 9056495, 13440143, 14740802, 15174355, 16286935, 18112990, 26880286, 30348710, 32573870, 36852005, 51592807, 67200715, 73704010, 94081001, 103185614, 134401430, 188162002, 228482431, 257964035, 456964862, 470405005, 515928070, 940810010, 1142412155, 1599377017, 2284824310, 3198754034, 7996885085, 15993770170]

約数ペア:

[(1, 15993770170), (2, 7996885085), (5, 3198754034), (7, 2284824310), (10, 1599377017), (14, 1142412155), (17, 940810010), (31, 515928070), (34, 470405005), (35, 456964862), (62, 257964035), (70, 228482431), (85, 188162002), (119, 134401430), (155, 103185614), (170, 94081001), (217, 73704010), (238, 67200715), (310, 51592807), (434, 36852005), (491, 32573870), (527, 30348710), (595, 26880286), (883, 18112990), (982, 16286935), (1054, 15174355), (1085, 14740802), (1190, 13440143), (1766, 9056495), (2170, 7370401), (2455, 6514774), (2635, 6069742), (3437, 4653410), (3689, 4335530), (4415, 3622598), (4910, 3257387), (5270, 3034871), (6181, 2587570), (6874, 2326705), (7378, 2167765), (8347, 1916110), (8830, 1811299), (12362, 1293785), (15011, 1065470), (15221, 1050770), (16694, 958055), (17185, 930682), (18445, 867106), (27373, 584290), (30022, 532735), (30442, 525385), (30905, 517514), (34370, 465341), (36890, 433553), (41735, 383222), (54746, 292145), (58429, 273730), (61810, 258757), (75055, 213094), (76105, 210154), (83470, 191611), (105077, 152210), (106547, 150110), (116858, 136865)]