61620566640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{3853}}^1$

素因数の和:5707

約数の個数: 160

約数和(自身を含む): 196346438976

約数和(自身を除く): 134725872336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 1801, 2220, 2960, 3602, 3853, 4440, 5403, 7204, 7706, 8880, 9005, 10806, 11559, 14408, 15412, 18010, 19265, 21612, 23118, 27015, 28816, 30824, 36020, 38530, 43224, 46236, 54030, 57795, 61648, 66637, 72040, 77060, 86448, 92472, 108060, 115590, 133274, 142561, 144080, 154120, 184944, 199911, 216120, 231180, 266548, 285122, 308240, 333185, 399822, 427683, 432240, 462360, 533096, 570244, 666370, 712805, 799644, 855366, 924720, 999555, 1066192, 1140488, 1332740, 1425610, 1599288, 1710732, 1999110, 2138415, 2280976, 2665480, 2851220, 3198576, 3421464, 3998220, 4276830, 5330960, 5702440, 6842928, 6939253, 7996440, 8553660, 11404880, 13878506, 15992880, 17107320, 20817759, 27757012, 34214640, 34696265, 41635518, 55514024, 69392530, 83271036, 104088795, 111028048, 138785060, 166542072, 208177590, 256752361, 277570120, 333084144, 416355180, 513504722, 555140240, 770257083, 832710360, 1027009444, 1283761805, 1540514166, 1665420720, 2054018888, 2567523610, 3081028332, 3851285415, 4108037776, 5135047220, 6162056664, 7702570830, 10270094440, 12324113328, 15405141660, 20540188880, 30810283320, 61620566640]

約数ペア:

[(1, 61620566640), (2, 30810283320), (3, 20540188880), (4, 15405141660), (5, 12324113328), (6, 10270094440), (8, 7702570830), (10, 6162056664), (12, 5135047220), (15, 4108037776), (16, 3851285415), (20, 3081028332), (24, 2567523610), (30, 2054018888), (37, 1665420720), (40, 1540514166), (48, 1283761805), (60, 1027009444), (74, 832710360), (80, 770257083), (111, 555140240), (120, 513504722), (148, 416355180), (185, 333084144), (222, 277570120), (240, 256752361), (296, 208177590), (370, 166542072), (444, 138785060), (555, 111028048), (592, 104088795), (740, 83271036), (888, 69392530), (1110, 55514024), (1480, 41635518), (1776, 34696265), (1801, 34214640), (2220, 27757012), (2960, 20817759), (3602, 17107320), (3853, 15992880), (4440, 13878506), (5403, 11404880), (7204, 8553660), (7706, 7996440), (8880, 6939253), (9005, 6842928), (10806, 5702440), (11559, 5330960), (14408, 4276830), (15412, 3998220), (18010, 3421464), (19265, 3198576), (21612, 2851220), (23118, 2665480), (27015, 2280976), (28816, 2138415), (30824, 1999110), (36020, 1710732), (38530, 1599288), (43224, 1425610), (46236, 1332740), (54030, 1140488), (57795, 1066192), (61648, 999555), (66637, 924720), (72040, 855366), (77060, 799644), (86448, 712805), (92472, 666370), (108060, 570244), (115590, 533096), (133274, 462360), (142561, 432240), (144080, 427683), (154120, 399822), (184944, 333185), (199911, 308240), (216120, 285122), (231180, 266548)]