20174994576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{208799}}^1$

素因数の和:208885

約数の個数: 120

約数和(自身を含む): 62604921600

約数和(自身を除く): 42429927024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2684, 2928, 4026, 4392, 5368, 6039, 8052, 8784, 10736, 12078, 16104, 24156, 32208, 48312, 96624, 208799, 417598, 626397, 835196, 1252794, 1670392, 1879191, 2296789, 2505588, 3340784, 3758382, 4593578, 5011176, 6890367, 7516764, 9187156, 10022352, 12736739, 13780734, 15033528, 18374312, 20671101, 25473478, 27561468, 30067056, 36748624, 38210217, 41342202, 50946956, 55122936, 76420434, 82684404, 101893912, 110245872, 114630651, 140104129, 152840868, 165368808, 203787824, 229261302, 280208258, 305681736, 330737616, 420312387, 458522604, 560416516, 611363472, 840624774, 917045208, 1120833032, 1260937161, 1681249548, 1834090416, 2241666064, 2521874322, 3362499096, 5043748644, 6724998192, 10087497288, 20174994576]

約数ペア:

[(1, 20174994576), (2, 10087497288), (3, 6724998192), (4, 5043748644), (6, 3362499096), (8, 2521874322), (9, 2241666064), (11, 1834090416), (12, 1681249548), (16, 1260937161), (18, 1120833032), (22, 917045208), (24, 840624774), (33, 611363472), (36, 560416516), (44, 458522604), (48, 420312387), (61, 330737616), (66, 305681736), (72, 280208258), (88, 229261302), (99, 203787824), (122, 165368808), (132, 152840868), (144, 140104129), (176, 114630651), (183, 110245872), (198, 101893912), (244, 82684404), (264, 76420434), (366, 55122936), (396, 50946956), (488, 41342202), (528, 38210217), (549, 36748624), (671, 30067056), (732, 27561468), (792, 25473478), (976, 20671101), (1098, 18374312), (1342, 15033528), (1464, 13780734), (1584, 12736739), (2013, 10022352), (2196, 9187156), (2684, 7516764), (2928, 6890367), (4026, 5011176), (4392, 4593578), (5368, 3758382), (6039, 3340784), (8052, 2505588), (8784, 2296789), (10736, 1879191), (12078, 1670392), (16104, 1252794), (24156, 835196), (32208, 626397), (48312, 417598), (96624, 208799)]