2001760272

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1981

約数の個数: 120

約数和(自身を含む): 5807842560

約数和(自身を除く): 3806082288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 269, 279, 372, 496, 538, 558, 744, 807, 1076, 1116, 1488, 1614, 1667, 2152, 2232, 2421, 3228, 3334, 4304, 4464, 4842, 5001, 6456, 6668, 8339, 9684, 10002, 12912, 13336, 15003, 16678, 19368, 20004, 25017, 26672, 30006, 33356, 38736, 40008, 50034, 51677, 60012, 66712, 75051, 80016, 100068, 103354, 120024, 133424, 150102, 155031, 200136, 206708, 240048, 300204, 310062, 400272, 413416, 448423, 465093, 600408, 620124, 826832, 896846, 930186, 1200816, 1240248, 1345269, 1793692, 1860372, 2480496, 2690538, 3587384, 3720744, 4035807, 5381076, 7174768, 7441488, 8071614, 10762152, 13901113, 16143228, 21524304, 27802226, 32286456, 41703339, 55604452, 64572912, 83406678, 111208904, 125110017, 166813356, 222417808, 250220034, 333626712, 500440068, 667253424, 1000880136, 2001760272]

約数ペア:

[(1, 2001760272), (2, 1000880136), (3, 667253424), (4, 500440068), (6, 333626712), (8, 250220034), (9, 222417808), (12, 166813356), (16, 125110017), (18, 111208904), (24, 83406678), (31, 64572912), (36, 55604452), (48, 41703339), (62, 32286456), (72, 27802226), (93, 21524304), (124, 16143228), (144, 13901113), (186, 10762152), (248, 8071614), (269, 7441488), (279, 7174768), (372, 5381076), (496, 4035807), (538, 3720744), (558, 3587384), (744, 2690538), (807, 2480496), (1076, 1860372), (1116, 1793692), (1488, 1345269), (1614, 1240248), (1667, 1200816), (2152, 930186), (2232, 896846), (2421, 826832), (3228, 620124), (3334, 600408), (4304, 465093), (4464, 448423), (4842, 413416), (5001, 400272), (6456, 310062), (6668, 300204), (8339, 240048), (9684, 206708), (10002, 200136), (12912, 155031), (13336, 150102), (15003, 133424), (16678, 120024), (19368, 103354), (20004, 100068), (25017, 80016), (26672, 75051), (30006, 66712), (33356, 60012), (38736, 51677), (40008, 50034)]