4045702920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{3361}}^1$

素因数の和:4815

約数の個数: 128

約数和(自身を含む): 13884791040

約数和(自身を除く): 9839088120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1433, 2866, 3361, 4299, 5732, 6722, 7165, 8598, 10031, 10083, 11464, 13444, 14330, 16805, 17196, 20062, 20166, 21495, 23527, 26888, 28660, 30093, 33610, 34392, 40124, 40332, 42990, 47054, 50155, 50415, 57320, 60186, 67220, 70581, 80248, 80664, 85980, 94108, 100310, 100830, 117635, 120372, 134440, 141162, 150465, 171960, 188216, 200620, 201660, 235270, 240744, 282324, 300930, 352905, 401240, 403320, 470540, 564648, 601860, 705810, 941080, 1203720, 1411620, 2823240, 4816313, 9632626, 14448939, 19265252, 24081565, 28897878, 33714191, 38530504, 48163130, 57795756, 67428382, 72244695, 96326260, 101142573, 115591512, 134856764, 144489390, 168570955, 192652520, 202285146, 269713528, 288978780, 337141910, 404570292, 505712865, 577957560, 674283820, 809140584, 1011425730, 1348567640, 2022851460, 4045702920]

約数ペア:

[(1, 4045702920), (2, 2022851460), (3, 1348567640), (4, 1011425730), (5, 809140584), (6, 674283820), (7, 577957560), (8, 505712865), (10, 404570292), (12, 337141910), (14, 288978780), (15, 269713528), (20, 202285146), (21, 192652520), (24, 168570955), (28, 144489390), (30, 134856764), (35, 115591512), (40, 101142573), (42, 96326260), (56, 72244695), (60, 67428382), (70, 57795756), (84, 48163130), (105, 38530504), (120, 33714191), (140, 28897878), (168, 24081565), (210, 19265252), (280, 14448939), (420, 9632626), (840, 4816313), (1433, 2823240), (2866, 1411620), (3361, 1203720), (4299, 941080), (5732, 705810), (6722, 601860), (7165, 564648), (8598, 470540), (10031, 403320), (10083, 401240), (11464, 352905), (13444, 300930), (14330, 282324), (16805, 240744), (17196, 235270), (20062, 201660), (20166, 200620), (21495, 188216), (23527, 171960), (26888, 150465), (28660, 141162), (30093, 134440), (33610, 120372), (34392, 117635), (40124, 100830), (40332, 100310), (42990, 94108), (47054, 85980), (50155, 80664), (50415, 80248), (57320, 70581), (60186, 67220)]