1817888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2867

約数の個数: 192

約数和(自身を含む): 6298435584

約数和(自身を除く): 4480547424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 220, 240, 254, 264, 330, 352, 381, 440, 480, 508, 528, 635, 660, 762, 880, 1016, 1056, 1270, 1320, 1397, 1524, 1760, 1905, 2032, 2540, 2640, 2711, 2794, 3048, 3810, 4064, 4191, 5080, 5280, 5422, 5588, 6096, 6985, 7620, 8133, 8382, 10160, 10844, 11176, 12192, 13555, 13970, 15240, 16266, 16764, 20320, 20955, 21688, 22352, 27110, 27940, 29821, 30480, 32532, 33528, 40665, 41910, 43376, 44704, 54220, 55880, 59642, 60960, 65064, 67056, 81330, 83820, 86752, 89463, 108440, 111760, 119284, 130128, 134112, 149105, 162660, 167640, 178926, 216880, 223520, 238568, 260256, 298210, 325320, 335280, 344297, 357852, 433760, 447315, 477136, 596420, 650640, 670560, 688594, 715704, 894630, 954272, 1032891, 1192840, 1301280, 1377188, 1431408, 1721485, 1789260, 2065782, 2385680, 2754376, 2862816, 3442970, 3578520, 3787267, 4131564, 4771360, 5164455, 5508752, 6885940, 7157040, 7574534, 8263128, 10328910, 11017504, 11361801, 13771880, 14314080, 15149068, 16526256, 18936335, 20657820, 22723602, 27543760, 30298136, 33052512, 37872670, 41315640, 45447204, 55087520, 56809005, 60596272, 75745340, 82631280, 90894408, 113618010, 121192544, 151490680, 165262560, 181788816, 227236020, 302981360, 363577632, 454472040, 605962720, 908944080, 1817888160]

約数ペア:

[(1, 1817888160), (2, 908944080), (3, 605962720), (4, 454472040), (5, 363577632), (6, 302981360), (8, 227236020), (10, 181788816), (11, 165262560), (12, 151490680), (15, 121192544), (16, 113618010), (20, 90894408), (22, 82631280), (24, 75745340), (30, 60596272), (32, 56809005), (33, 55087520), (40, 45447204), (44, 41315640), (48, 37872670), (55, 33052512), (60, 30298136), (66, 27543760), (80, 22723602), (88, 20657820), (96, 18936335), (110, 16526256), (120, 15149068), (127, 14314080), (132, 13771880), (160, 11361801), (165, 11017504), (176, 10328910), (220, 8263128), (240, 7574534), (254, 7157040), (264, 6885940), (330, 5508752), (352, 5164455), (381, 4771360), (440, 4131564), (480, 3787267), (508, 3578520), (528, 3442970), (635, 2862816), (660, 2754376), (762, 2385680), (880, 2065782), (1016, 1789260), (1056, 1721485), (1270, 1431408), (1320, 1377188), (1397, 1301280), (1524, 1192840), (1760, 1032891), (1905, 954272), (2032, 894630), (2540, 715704), (2640, 688594), (2711, 670560), (2794, 650640), (3048, 596420), (3810, 477136), (4064, 447315), (4191, 433760), (5080, 357852), (5280, 344297), (5422, 335280), (5588, 325320), (6096, 298210), (6985, 260256), (7620, 238568), (8133, 223520), (8382, 216880), (10160, 178926), (10844, 167640), (11176, 162660), (12192, 149105), (13555, 134112), (13970, 130128), (15240, 119284), (16266, 111760), (16764, 108440), (20320, 89463), (20955, 86752), (21688, 83820), (22352, 81330), (27110, 67056), (27940, 65064), (29821, 60960), (30480, 59642), (32532, 55880), (33528, 54220), (40665, 44704), (41910, 43376)]