1449755820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30859}}^1$

素因数の和:30909

約数の個数: 120

約数和(自身を含む): 4704915600

約数和(自身を除く): 3255159780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7830, 9396, 11745, 15660, 23490, 30859, 46980, 61718, 92577, 123436, 154295, 185154, 277731, 308590, 370308, 462885, 555462, 617180, 833193, 894911, 925770, 1110924, 1388655, 1666386, 1789822, 1851540, 2499579, 2684733, 2777310, 3332772, 3579644, 4165965, 4474555, 4999158, 5369466, 5554620, 8054199, 8331930, 8949110, 9998316, 10738932, 12497895, 13423665, 16108398, 16663860, 17898220, 24162597, 24995790, 26847330, 32216796, 40270995, 48325194, 49991580, 53694660, 72487791, 80541990, 96650388, 120812985, 144975582, 161083980, 241625970, 289951164, 362438955, 483251940, 724877910, 1449755820]

約数ペア:

[(1, 1449755820), (2, 724877910), (3, 483251940), (4, 362438955), (5, 289951164), (6, 241625970), (9, 161083980), (10, 144975582), (12, 120812985), (15, 96650388), (18, 80541990), (20, 72487791), (27, 53694660), (29, 49991580), (30, 48325194), (36, 40270995), (45, 32216796), (54, 26847330), (58, 24995790), (60, 24162597), (81, 17898220), (87, 16663860), (90, 16108398), (108, 13423665), (116, 12497895), (135, 10738932), (145, 9998316), (162, 8949110), (174, 8331930), (180, 8054199), (261, 5554620), (270, 5369466), (290, 4999158), (324, 4474555), (348, 4165965), (405, 3579644), (435, 3332772), (522, 2777310), (540, 2684733), (580, 2499579), (783, 1851540), (810, 1789822), (870, 1666386), (1044, 1388655), (1305, 1110924), (1566, 925770), (1620, 894911), (1740, 833193), (2349, 617180), (2610, 555462), (3132, 462885), (3915, 370308), (4698, 308590), (5220, 277731), (7830, 185154), (9396, 154295), (11745, 123436), (15660, 92577), (23490, 61718), (30859, 46980)]