2239123200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 216

約数和(自身を含む): 7451606400

約数和(自身を除く): 5212483200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 139, 150, 160, 192, 200, 240, 256, 278, 300, 320, 384, 400, 417, 480, 556, 600, 640, 695, 768, 800, 834, 839, 960, 1112, 1200, 1280, 1390, 1600, 1668, 1678, 1920, 2085, 2224, 2400, 2517, 2780, 3200, 3336, 3356, 3475, 3840, 4170, 4195, 4448, 4800, 5034, 5560, 6400, 6672, 6712, 6950, 8340, 8390, 8896, 9600, 10068, 10425, 11120, 12585, 13344, 13424, 13900, 16680, 16780, 17792, 19200, 20136, 20850, 20975, 22240, 25170, 26688, 26848, 27800, 33360, 33560, 35584, 40272, 41700, 41950, 44480, 50340, 53376, 53696, 55600, 62925, 66720, 67120, 80544, 83400, 83900, 88960, 100680, 106752, 107392, 111200, 116621, 125850, 133440, 134240, 161088, 166800, 167800, 177920, 201360, 214784, 222400, 233242, 251700, 266880, 268480, 322176, 333600, 335600, 349863, 402720, 444800, 466484, 503400, 533760, 536960, 583105, 644352, 667200, 671200, 699726, 805440, 889600, 932968, 1006800, 1073920, 1166210, 1334400, 1342400, 1399452, 1610880, 1749315, 1865936, 2013600, 2332420, 2668800, 2684800, 2798904, 2915525, 3221760, 3498630, 3731872, 4027200, 4664840, 5369600, 5597808, 5831050, 6997260, 7463744, 8054400, 8746575, 9329680, 11195616, 11662100, 13994520, 14927488, 16108800, 17493150, 18659360, 22391232, 23324200, 27989040, 29854976, 34986300, 37318720, 44782464, 46648400, 55978080, 69972600, 74637440, 89564928, 93296800, 111956160, 139945200, 149274880, 186593600, 223912320, 279890400, 373187200, 447824640, 559780800, 746374400, 1119561600, 2239123200]

約数ペア:

[(1, 2239123200), (2, 1119561600), (3, 746374400), (4, 559780800), (5, 447824640), (6, 373187200), (8, 279890400), (10, 223912320), (12, 186593600), (15, 149274880), (16, 139945200), (20, 111956160), (24, 93296800), (25, 89564928), (30, 74637440), (32, 69972600), (40, 55978080), (48, 46648400), (50, 44782464), (60, 37318720), (64, 34986300), (75, 29854976), (80, 27989040), (96, 23324200), (100, 22391232), (120, 18659360), (128, 17493150), (139, 16108800), (150, 14927488), (160, 13994520), (192, 11662100), (200, 11195616), (240, 9329680), (256, 8746575), (278, 8054400), (300, 7463744), (320, 6997260), (384, 5831050), (400, 5597808), (417, 5369600), (480, 4664840), (556, 4027200), (600, 3731872), (640, 3498630), (695, 3221760), (768, 2915525), (800, 2798904), (834, 2684800), (839, 2668800), (960, 2332420), (1112, 2013600), (1200, 1865936), (1280, 1749315), (1390, 1610880), (1600, 1399452), (1668, 1342400), (1678, 1334400), (1920, 1166210), (2085, 1073920), (2224, 1006800), (2400, 932968), (2517, 889600), (2780, 805440), (3200, 699726), (3336, 671200), (3356, 667200), (3475, 644352), (3840, 583105), (4170, 536960), (4195, 533760), (4448, 503400), (4800, 466484), (5034, 444800), (5560, 402720), (6400, 349863), (6672, 335600), (6712, 333600), (6950, 322176), (8340, 268480), (8390, 266880), (8896, 251700), (9600, 233242), (10068, 222400), (10425, 214784), (11120, 201360), (12585, 177920), (13344, 167800), (13424, 166800), (13900, 161088), (16680, 134240), (16780, 133440), (17792, 125850), (19200, 116621), (20136, 111200), (20850, 107392), (20975, 106752), (22240, 100680), (25170, 88960), (26688, 83900), (26848, 83400), (27800, 80544), (33360, 67120), (33560, 66720), (35584, 62925), (40272, 55600), (41700, 53696), (41950, 53376), (44480, 50340)]