616275240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4851

約数の個数: 128

約数和(自身を含む): 2126856960

約数和(自身を除く): 1510581720

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, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1099, 1256, 1570, 1884, 2198, 2355, 3140, 3297, 3768, 4396, 4673, 4710, 5495, 6280, 6594, 8792, 9346, 9420, 10990, 13188, 14019, 16485, 18692, 18840, 21980, 23365, 26376, 28038, 32711, 32970, 37384, 43960, 46730, 56076, 65422, 65940, 70095, 93460, 98133, 112152, 130844, 131880, 140190, 163555, 186920, 196266, 261688, 280380, 327110, 392532, 490665, 560760, 654220, 733661, 785064, 981330, 1308440, 1467322, 1962660, 2200983, 2934644, 3668305, 3925320, 4401966, 5135627, 5869288, 7336610, 8803932, 10271254, 11004915, 14673220, 15406881, 17607864, 20542508, 22009830, 25678135, 29346440, 30813762, 41085016, 44019660, 51356270, 61627524, 77034405, 88039320, 102712540, 123255048, 154068810, 205425080, 308137620, 616275240]

約数ペア:

[(1, 616275240), (2, 308137620), (3, 205425080), (4, 154068810), (5, 123255048), (6, 102712540), (7, 88039320), (8, 77034405), (10, 61627524), (12, 51356270), (14, 44019660), (15, 41085016), (20, 30813762), (21, 29346440), (24, 25678135), (28, 22009830), (30, 20542508), (35, 17607864), (40, 15406881), (42, 14673220), (56, 11004915), (60, 10271254), (70, 8803932), (84, 7336610), (105, 5869288), (120, 5135627), (140, 4401966), (157, 3925320), (168, 3668305), (210, 2934644), (280, 2200983), (314, 1962660), (420, 1467322), (471, 1308440), (628, 981330), (785, 785064), (840, 733661), (942, 654220), (1099, 560760), (1256, 490665), (1570, 392532), (1884, 327110), (2198, 280380), (2355, 261688), (3140, 196266), (3297, 186920), (3768, 163555), (4396, 140190), (4673, 131880), (4710, 130844), (5495, 112152), (6280, 98133), (6594, 93460), (8792, 70095), (9346, 65940), (9420, 65422), (10990, 56076), (13188, 46730), (14019, 43960), (16485, 37384), (18692, 32970), (18840, 32711), (21980, 28038), (23365, 26376)]