2220854400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 288

約数和(自身を含む): 8064997200

約数和(自身を除く): 5844142800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 59, 60, 64, 72, 75, 80, 90, 96, 100, 118, 120, 128, 144, 150, 160, 177, 180, 192, 200, 225, 236, 240, 288, 295, 300, 320, 354, 360, 384, 400, 450, 472, 480, 531, 576, 590, 600, 640, 708, 720, 800, 885, 900, 944, 960, 1062, 1152, 1180, 1200, 1307, 1416, 1440, 1475, 1600, 1770, 1800, 1888, 1920, 2124, 2360, 2400, 2614, 2655, 2832, 2880, 2950, 3200, 3540, 3600, 3776, 3921, 4248, 4425, 4720, 4800, 5228, 5310, 5664, 5760, 5900, 6535, 7080, 7200, 7552, 7842, 8496, 8850, 9440, 9600, 10456, 10620, 11328, 11763, 11800, 13070, 13275, 14160, 14400, 15684, 16992, 17700, 18880, 19605, 20912, 21240, 22656, 23526, 23600, 26140, 26550, 28320, 28800, 31368, 32675, 33984, 35400, 37760, 39210, 41824, 42480, 47052, 47200, 52280, 53100, 56640, 58815, 62736, 65350, 67968, 70800, 77113, 78420, 83648, 84960, 94104, 94400, 98025, 104560, 106200, 113280, 117630, 125472, 130700, 141600, 154226, 156840, 167296, 169920, 188208, 188800, 196050, 209120, 212400, 231339, 235260, 250944, 261400, 283200, 294075, 308452, 313680, 339840, 376416, 385565, 392100, 418240, 424800, 462678, 470520, 501888, 522800, 566400, 588150, 616904, 627360, 694017, 752832, 771130, 784200, 836480, 849600, 925356, 941040, 1045600, 1156695, 1176300, 1233808, 1254720, 1388034, 1505664, 1542260, 1568400, 1699200, 1850712, 1882080, 1927825, 2091200, 2313390, 2352600, 2467616, 2509440, 2776068, 3084520, 3136800, 3470085, 3701424, 3764160, 3855650, 4182400, 4626780, 4705200, 4935232, 5552136, 5783475, 6169040, 6273600, 6940170, 7402848, 7528320, 7711300, 9253560, 9410400, 9870464, 11104272, 11566950, 12338080, 12547200, 13880340, 14805696, 15422600, 17350425, 18507120, 18820800, 22208544, 23133900, 24676160, 27760680, 29611392, 30845200, 34700850, 37014240, 37641600, 44417088, 46267800, 49352320, 55521360, 61690400, 69401700, 74028480, 88834176, 92535600, 111042720, 123380800, 138803400, 148056960, 185071200, 222085440, 246761600, 277606800, 370142400, 444170880, 555213600, 740284800, 1110427200, 2220854400]

約数ペア:

[(1, 2220854400), (2, 1110427200), (3, 740284800), (4, 555213600), (5, 444170880), (6, 370142400), (8, 277606800), (9, 246761600), (10, 222085440), (12, 185071200), (15, 148056960), (16, 138803400), (18, 123380800), (20, 111042720), (24, 92535600), (25, 88834176), (30, 74028480), (32, 69401700), (36, 61690400), (40, 55521360), (45, 49352320), (48, 46267800), (50, 44417088), (59, 37641600), (60, 37014240), (64, 34700850), (72, 30845200), (75, 29611392), (80, 27760680), (90, 24676160), (96, 23133900), (100, 22208544), (118, 18820800), (120, 18507120), (128, 17350425), (144, 15422600), (150, 14805696), (160, 13880340), (177, 12547200), (180, 12338080), (192, 11566950), (200, 11104272), (225, 9870464), (236, 9410400), (240, 9253560), (288, 7711300), (295, 7528320), (300, 7402848), (320, 6940170), (354, 6273600), (360, 6169040), (384, 5783475), (400, 5552136), (450, 4935232), (472, 4705200), (480, 4626780), (531, 4182400), (576, 3855650), (590, 3764160), (600, 3701424), (640, 3470085), (708, 3136800), (720, 3084520), (800, 2776068), (885, 2509440), (900, 2467616), (944, 2352600), (960, 2313390), (1062, 2091200), (1152, 1927825), (1180, 1882080), (1200, 1850712), (1307, 1699200), (1416, 1568400), (1440, 1542260), (1475, 1505664), (1600, 1388034), (1770, 1254720), (1800, 1233808), (1888, 1176300), (1920, 1156695), (2124, 1045600), (2360, 941040), (2400, 925356), (2614, 849600), (2655, 836480), (2832, 784200), (2880, 771130), (2950, 752832), (3200, 694017), (3540, 627360), (3600, 616904), (3776, 588150), (3921, 566400), (4248, 522800), (4425, 501888), (4720, 470520), (4800, 462678), (5228, 424800), (5310, 418240), (5664, 392100), (5760, 385565), (5900, 376416), (6535, 339840), (7080, 313680), (7200, 308452), (7552, 294075), (7842, 283200), (8496, 261400), (8850, 250944), (9440, 235260), (9600, 231339), (10456, 212400), (10620, 209120), (11328, 196050), (11763, 188800), (11800, 188208), (13070, 169920), (13275, 167296), (14160, 156840), (14400, 154226), (15684, 141600), (16992, 130700), (17700, 125472), (18880, 117630), (19605, 113280), (20912, 106200), (21240, 104560), (22656, 98025), (23526, 94400), (23600, 94104), (26140, 84960), (26550, 83648), (28320, 78420), (28800, 77113), (31368, 70800), (32675, 67968), (33984, 65350), (35400, 62736), (37760, 58815), (39210, 56640), (41824, 53100), (42480, 52280), (47052, 47200)]