2177720160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58921}}^1$

素因数の和:58957

約数の個数: 192

約数和(自身を含む): 8552646144

約数和(自身を除く): 6374925984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 58921, 117842, 176763, 235684, 294605, 353526, 412447, 471368, 589210, 648131, 707052, 824894, 883815, 942736, 1178420, 1237341, 1296262, 1414104, 1649788, 1767630, 1885472, 1944393, 2062235, 2356840, 2474682, 2592524, 2828208, 3240655, 3299576, 3535260, 3888786, 4124470, 4536917, 4713680, 4949364, 5185048, 5656416, 6186705, 6481310, 6599152, 7070520, 7777572, 8248940, 9073834, 9427360, 9721965, 9898728, 10370096, 12373410, 12962620, 13198304, 13610751, 14141040, 15555144, 16497880, 18147668, 19443930, 19797456, 20740192, 22684585, 24746820, 25925240, 27221502, 28282080, 31110288, 32995760, 36295336, 38887860, 39594912, 45369170, 49493640, 51850480, 54443004, 62220576, 65991520, 68053755, 72590672, 77775720, 90738340, 98987280, 103700960, 108886008, 136107510, 145181344, 155551440, 181476680, 197974560, 217772016, 272215020, 311102880, 362953360, 435544032, 544430040, 725906720, 1088860080, 2177720160]

約数ペア:

[(1, 2177720160), (2, 1088860080), (3, 725906720), (4, 544430040), (5, 435544032), (6, 362953360), (7, 311102880), (8, 272215020), (10, 217772016), (11, 197974560), (12, 181476680), (14, 155551440), (15, 145181344), (16, 136107510), (20, 108886008), (21, 103700960), (22, 98987280), (24, 90738340), (28, 77775720), (30, 72590672), (32, 68053755), (33, 65991520), (35, 62220576), (40, 54443004), (42, 51850480), (44, 49493640), (48, 45369170), (55, 39594912), (56, 38887860), (60, 36295336), (66, 32995760), (70, 31110288), (77, 28282080), (80, 27221502), (84, 25925240), (88, 24746820), (96, 22684585), (105, 20740192), (110, 19797456), (112, 19443930), (120, 18147668), (132, 16497880), (140, 15555144), (154, 14141040), (160, 13610751), (165, 13198304), (168, 12962620), (176, 12373410), (210, 10370096), (220, 9898728), (224, 9721965), (231, 9427360), (240, 9073834), (264, 8248940), (280, 7777572), (308, 7070520), (330, 6599152), (336, 6481310), (352, 6186705), (385, 5656416), (420, 5185048), (440, 4949364), (462, 4713680), (480, 4536917), (528, 4124470), (560, 3888786), (616, 3535260), (660, 3299576), (672, 3240655), (770, 2828208), (840, 2592524), (880, 2474682), (924, 2356840), (1056, 2062235), (1120, 1944393), (1155, 1885472), (1232, 1767630), (1320, 1649788), (1540, 1414104), (1680, 1296262), (1760, 1237341), (1848, 1178420), (2310, 942736), (2464, 883815), (2640, 824894), (3080, 707052), (3360, 648131), (3696, 589210), (4620, 471368), (5280, 412447), (6160, 353526), (7392, 294605), (9240, 235684), (12320, 176763), (18480, 117842), (36960, 58921)]