2829445920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{280699}}^1$

素因数の和:280727

約数の個数: 144

約数和(自身を含む): 11034878400

約数和(自身を除く): 8205432480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 280699, 561398, 842097, 1122796, 1403495, 1684194, 1964893, 2245592, 2526291, 2806990, 3368388, 3929786, 4210485, 4491184, 5052582, 5613980, 5894679, 6736776, 7859572, 8420970, 8982368, 9824465, 10105164, 11227960, 11789358, 12631455, 13473552, 15719144, 16841940, 17684037, 19648930, 20210328, 22455920, 23578716, 25262910, 26947104, 29473395, 31438288, 33683880, 35368074, 39297860, 40420656, 44911840, 47157432, 50525820, 58946790, 62876576, 67367760, 70736148, 78595720, 80841312, 88420185, 94314864, 101051640, 117893580, 134735520, 141472296, 157191440, 176840370, 188629728, 202103280, 235787160, 282944592, 314382880, 353680740, 404206560, 471574320, 565889184, 707361480, 943148640, 1414722960, 2829445920]

約数ペア:

[(1, 2829445920), (2, 1414722960), (3, 943148640), (4, 707361480), (5, 565889184), (6, 471574320), (7, 404206560), (8, 353680740), (9, 314382880), (10, 282944592), (12, 235787160), (14, 202103280), (15, 188629728), (16, 176840370), (18, 157191440), (20, 141472296), (21, 134735520), (24, 117893580), (28, 101051640), (30, 94314864), (32, 88420185), (35, 80841312), (36, 78595720), (40, 70736148), (42, 67367760), (45, 62876576), (48, 58946790), (56, 50525820), (60, 47157432), (63, 44911840), (70, 40420656), (72, 39297860), (80, 35368074), (84, 33683880), (90, 31438288), (96, 29473395), (105, 26947104), (112, 25262910), (120, 23578716), (126, 22455920), (140, 20210328), (144, 19648930), (160, 17684037), (168, 16841940), (180, 15719144), (210, 13473552), (224, 12631455), (240, 11789358), (252, 11227960), (280, 10105164), (288, 9824465), (315, 8982368), (336, 8420970), (360, 7859572), (420, 6736776), (480, 5894679), (504, 5613980), (560, 5052582), (630, 4491184), (672, 4210485), (720, 3929786), (840, 3368388), (1008, 2806990), (1120, 2526291), (1260, 2245592), (1440, 1964893), (1680, 1684194), (2016, 1403495), (2520, 1122796), (3360, 842097), (5040, 561398), (10080, 280699)]