72447414160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2094

約数の個数: 240

約数和(自身を含む): 192723664896

約数和(自身を除く): 120276250736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 121, 124, 127, 155, 176, 220, 242, 248, 254, 310, 341, 440, 484, 496, 508, 605, 620, 635, 682, 880, 968, 1016, 1210, 1240, 1270, 1364, 1397, 1705, 1901, 1936, 2032, 2420, 2480, 2540, 2728, 2794, 3410, 3751, 3802, 3937, 4840, 5080, 5456, 5588, 6820, 6985, 7502, 7604, 7874, 9505, 9680, 10160, 11176, 13640, 13970, 15004, 15208, 15367, 15748, 18755, 19010, 19685, 20911, 22352, 27280, 27940, 30008, 30416, 30734, 31496, 37510, 38020, 39370, 41822, 43307, 55880, 58931, 60016, 61468, 62992, 75020, 76040, 76835, 78740, 83644, 86614, 104555, 111760, 117862, 122936, 150040, 152080, 153670, 157480, 167288, 173228, 209110, 216535, 230021, 235724, 241427, 245872, 294655, 300080, 307340, 314960, 334576, 346456, 418220, 433070, 460042, 471448, 476377, 482854, 589310, 614680, 648241, 692912, 836440, 866140, 920084, 942896, 952754, 965708, 1150105, 1178620, 1207135, 1229360, 1296482, 1672880, 1732280, 1840168, 1905508, 1931416, 2300210, 2357240, 2381885, 2414270, 2592964, 2655697, 3241205, 3464560, 3680336, 3811016, 3862832, 4600420, 4714480, 4763770, 4828540, 5185928, 5311394, 6482410, 7130651, 7484237, 7622032, 9200840, 9527540, 9657080, 10371856, 10622788, 12964820, 13278485, 14261302, 14968474, 18401680, 19055080, 19314160, 21245576, 25929640, 26556970, 28522604, 29212667, 29936948, 35653255, 37421185, 38110160, 42491152, 51859280, 53113940, 57045208, 58425334, 59873896, 71306510, 74842370, 82326607, 106227880, 114090416, 116850668, 119747792, 142613020, 146063335, 149684740, 164653214, 212455760, 233701336, 285226040, 292126670, 299369480, 329306428, 411633035, 467402672, 570452080, 584253340, 598738960, 658612856, 823266070, 905592677, 1168506680, 1317225712, 1646532140, 1811185354, 2337013360, 3293064280, 3622370708, 4527963385, 6586128560, 7244741416, 9055926770, 14489482832, 18111853540, 36223707080, 72447414160]

約数ペア:

[(1, 72447414160), (2, 36223707080), (4, 18111853540), (5, 14489482832), (8, 9055926770), (10, 7244741416), (11, 6586128560), (16, 4527963385), (20, 3622370708), (22, 3293064280), (31, 2337013360), (40, 1811185354), (44, 1646532140), (55, 1317225712), (62, 1168506680), (80, 905592677), (88, 823266070), (110, 658612856), (121, 598738960), (124, 584253340), (127, 570452080), (155, 467402672), (176, 411633035), (220, 329306428), (242, 299369480), (248, 292126670), (254, 285226040), (310, 233701336), (341, 212455760), (440, 164653214), (484, 149684740), (496, 146063335), (508, 142613020), (605, 119747792), (620, 116850668), (635, 114090416), (682, 106227880), (880, 82326607), (968, 74842370), (1016, 71306510), (1210, 59873896), (1240, 58425334), (1270, 57045208), (1364, 53113940), (1397, 51859280), (1705, 42491152), (1901, 38110160), (1936, 37421185), (2032, 35653255), (2420, 29936948), (2480, 29212667), (2540, 28522604), (2728, 26556970), (2794, 25929640), (3410, 21245576), (3751, 19314160), (3802, 19055080), (3937, 18401680), (4840, 14968474), (5080, 14261302), (5456, 13278485), (5588, 12964820), (6820, 10622788), (6985, 10371856), (7502, 9657080), (7604, 9527540), (7874, 9200840), (9505, 7622032), (9680, 7484237), (10160, 7130651), (11176, 6482410), (13640, 5311394), (13970, 5185928), (15004, 4828540), (15208, 4763770), (15367, 4714480), (15748, 4600420), (18755, 3862832), (19010, 3811016), (19685, 3680336), (20911, 3464560), (22352, 3241205), (27280, 2655697), (27940, 2592964), (30008, 2414270), (30416, 2381885), (30734, 2357240), (31496, 2300210), (37510, 1931416), (38020, 1905508), (39370, 1840168), (41822, 1732280), (43307, 1672880), (55880, 1296482), (58931, 1229360), (60016, 1207135), (61468, 1178620), (62992, 1150105), (75020, 965708), (76040, 952754), (76835, 942896), (78740, 920084), (83644, 866140), (86614, 836440), (104555, 692912), (111760, 648241), (117862, 614680), (122936, 589310), (150040, 482854), (152080, 476377), (153670, 471448), (157480, 460042), (167288, 433070), (173228, 418220), (209110, 346456), (216535, 334576), (230021, 314960), (235724, 307340), (241427, 300080), (245872, 294655)]