1148836291240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{313031}}^1$

素因数の和:313511

約数の個数: 128

約数和(自身を含む): 2975056128000

約数和(自身を除く): 1826219836760

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 439, 440, 760, 836, 878, 1045, 1672, 1756, 2090, 2195, 3512, 4180, 4390, 4829, 8341, 8360, 8780, 9658, 16682, 17560, 19316, 24145, 33364, 38632, 41705, 48290, 66728, 83410, 91751, 96580, 166820, 183502, 193160, 313031, 333640, 367004, 458755, 626062, 734008, 917510, 1252124, 1565155, 1835020, 2504248, 3130310, 3443341, 3670040, 5947589, 6260620, 6886682, 11895178, 12521240, 13773364, 17216705, 23790356, 27546728, 29737945, 34433410, 47580712, 59475890, 65423479, 68866820, 118951780, 130846958, 137420609, 137733640, 237903560, 261693916, 274841218, 327117395, 523387832, 549682436, 654234790, 687103045, 1099364872, 1308469580, 1374206090, 1511626699, 2610991571, 2616939160, 2748412180, 3023253398, 5221983142, 5496824360, 6046506796, 7558133495, 10443966284, 12093013592, 13054957855, 15116266990, 20887932568, 26109915710, 28720907281, 30232533980, 52219831420, 57441814562, 60465067960, 104439662840, 114883629124, 143604536405, 229767258248, 287209072810, 574418145620, 1148836291240]

約数ペア:

[(1, 1148836291240), (2, 574418145620), (4, 287209072810), (5, 229767258248), (8, 143604536405), (10, 114883629124), (11, 104439662840), (19, 60465067960), (20, 57441814562), (22, 52219831420), (38, 30232533980), (40, 28720907281), (44, 26109915710), (55, 20887932568), (76, 15116266990), (88, 13054957855), (95, 12093013592), (110, 10443966284), (152, 7558133495), (190, 6046506796), (209, 5496824360), (220, 5221983142), (380, 3023253398), (418, 2748412180), (439, 2616939160), (440, 2610991571), (760, 1511626699), (836, 1374206090), (878, 1308469580), (1045, 1099364872), (1672, 687103045), (1756, 654234790), (2090, 549682436), (2195, 523387832), (3512, 327117395), (4180, 274841218), (4390, 261693916), (4829, 237903560), (8341, 137733640), (8360, 137420609), (8780, 130846958), (9658, 118951780), (16682, 68866820), (17560, 65423479), (19316, 59475890), (24145, 47580712), (33364, 34433410), (38632, 29737945), (41705, 27546728), (48290, 23790356), (66728, 17216705), (83410, 13773364), (91751, 12521240), (96580, 11895178), (166820, 6886682), (183502, 6260620), (193160, 5947589), (313031, 3670040), (333640, 3443341), (367004, 3130310), (458755, 2504248), (626062, 1835020), (734008, 1565155), (917510, 1252124)]