17769125880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{407923}}^1$

素因数の和:407962

約数の個数: 144

約数和(自身を含む): 63477053640

約数和(自身を除く): 45707927760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 407923, 815846, 1223769, 1631692, 2039615, 2447538, 3263384, 3671307, 4079230, 4487153, 4895076, 6118845, 7342614, 8158460, 8974306, 9790152, 12237690, 13461459, 14685228, 16316920, 17948612, 18356535, 22435765, 24475380, 26922918, 29370456, 35897224, 36713070, 40384377, 44871530, 48950760, 49358683, 53845836, 67307295, 73426140, 80768754, 89743060, 98717366, 107691672, 134614590, 146852280, 148076049, 161537508, 179486120, 197434732, 201921885, 246793415, 269229180, 296152098, 323075016, 394869464, 403843770, 444228147, 493586830, 538458360, 592304196, 740380245, 807687540, 888456294, 987173660, 1184608392, 1480760490, 1615375080, 1776912588, 1974347320, 2221140735, 2961520980, 3553825176, 4442281470, 5923041960, 8884562940, 17769125880]

約数ペア:

[(1, 17769125880), (2, 8884562940), (3, 5923041960), (4, 4442281470), (5, 3553825176), (6, 2961520980), (8, 2221140735), (9, 1974347320), (10, 1776912588), (11, 1615375080), (12, 1480760490), (15, 1184608392), (18, 987173660), (20, 888456294), (22, 807687540), (24, 740380245), (30, 592304196), (33, 538458360), (36, 493586830), (40, 444228147), (44, 403843770), (45, 394869464), (55, 323075016), (60, 296152098), (66, 269229180), (72, 246793415), (88, 201921885), (90, 197434732), (99, 179486120), (110, 161537508), (120, 148076049), (121, 146852280), (132, 134614590), (165, 107691672), (180, 98717366), (198, 89743060), (220, 80768754), (242, 73426140), (264, 67307295), (330, 53845836), (360, 49358683), (363, 48950760), (396, 44871530), (440, 40384377), (484, 36713070), (495, 35897224), (605, 29370456), (660, 26922918), (726, 24475380), (792, 22435765), (968, 18356535), (990, 17948612), (1089, 16316920), (1210, 14685228), (1320, 13461459), (1452, 12237690), (1815, 9790152), (1980, 8974306), (2178, 8158460), (2420, 7342614), (2904, 6118845), (3630, 4895076), (3960, 4487153), (4356, 4079230), (4840, 3671307), (5445, 3263384), (7260, 2447538), (8712, 2039615), (10890, 1631692), (14520, 1223769), (21780, 815846), (43560, 407923)]