1217944000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 336

約数和(自身を含む): 3794394240

約数和(自身を除く): 2576450240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 125, 130, 140, 160, 175, 182, 196, 200, 208, 224, 239, 245, 250, 260, 280, 320, 325, 350, 364, 392, 400, 416, 448, 455, 478, 490, 500, 520, 560, 637, 650, 700, 728, 784, 800, 832, 875, 910, 956, 980, 1000, 1040, 1120, 1195, 1225, 1274, 1300, 1400, 1456, 1568, 1600, 1625, 1673, 1750, 1820, 1912, 1960, 2000, 2080, 2240, 2275, 2390, 2450, 2548, 2600, 2800, 2912, 3107, 3136, 3185, 3250, 3346, 3500, 3640, 3824, 3920, 4000, 4160, 4550, 4780, 4900, 5096, 5200, 5600, 5824, 5975, 6125, 6214, 6370, 6500, 6692, 7000, 7280, 7648, 7840, 8000, 8365, 9100, 9560, 9800, 10192, 10400, 11200, 11375, 11711, 11950, 12250, 12428, 12740, 13000, 13384, 14000, 14560, 15296, 15535, 15680, 15925, 16730, 18200, 19120, 19600, 20384, 20800, 21749, 22750, 23422, 23900, 24500, 24856, 25480, 26000, 26768, 28000, 29120, 29875, 31070, 31850, 33460, 36400, 38240, 39200, 40768, 41825, 43498, 45500, 46844, 47800, 49000, 49712, 50960, 52000, 53536, 56000, 58555, 59750, 62140, 63700, 66920, 72800, 76480, 77675, 78400, 79625, 83650, 86996, 91000, 93688, 95600, 98000, 99424, 101920, 104000, 107072, 108745, 117110, 119500, 124280, 127400, 133840, 145600, 152243, 155350, 159250, 167300, 173992, 182000, 187376, 191200, 196000, 198848, 203840, 209125, 217490, 234220, 239000, 248560, 254800, 267680, 292775, 304486, 310700, 318500, 334600, 347984, 364000, 374752, 382400, 388375, 392000, 418250, 434980, 468440, 478000, 497120, 509600, 535360, 543725, 585550, 608972, 621400, 637000, 669200, 695968, 728000, 749504, 761215, 776750, 836500, 869960, 936880, 956000, 994240, 1019200, 1087450, 1171100, 1217944, 1242800, 1274000, 1338400, 1391936, 1463875, 1522430, 1553500, 1673000, 1739920, 1873760, 1912000, 2174900, 2342200, 2435888, 2485600, 2548000, 2676800, 2718625, 2927750, 3044860, 3107000, 3346000, 3479840, 3747520, 3806075, 4349800, 4684400, 4871776, 4971200, 5096000, 5437250, 5855500, 6089720, 6214000, 6692000, 6959680, 7612150, 8699600, 9368800, 9743552, 10874500, 11711000, 12179440, 12428000, 13384000, 15224300, 17399200, 18737600, 19030375, 21749000, 23422000, 24358880, 24856000, 30448600, 34798400, 38060750, 43498000, 46844000, 48717760, 60897200, 76121500, 86996000, 93688000, 121794400, 152243000, 173992000, 243588800, 304486000, 608972000, 1217944000]

約数ペア:

[(1, 1217944000), (2, 608972000), (4, 304486000), (5, 243588800), (7, 173992000), (8, 152243000), (10, 121794400), (13, 93688000), (14, 86996000), (16, 76121500), (20, 60897200), (25, 48717760), (26, 46844000), (28, 43498000), (32, 38060750), (35, 34798400), (40, 30448600), (49, 24856000), (50, 24358880), (52, 23422000), (56, 21749000), (64, 19030375), (65, 18737600), (70, 17399200), (80, 15224300), (91, 13384000), (98, 12428000), (100, 12179440), (104, 11711000), (112, 10874500), (125, 9743552), (130, 9368800), (140, 8699600), (160, 7612150), (175, 6959680), (182, 6692000), (196, 6214000), (200, 6089720), (208, 5855500), (224, 5437250), (239, 5096000), (245, 4971200), (250, 4871776), (260, 4684400), (280, 4349800), (320, 3806075), (325, 3747520), (350, 3479840), (364, 3346000), (392, 3107000), (400, 3044860), (416, 2927750), (448, 2718625), (455, 2676800), (478, 2548000), (490, 2485600), (500, 2435888), (520, 2342200), (560, 2174900), (637, 1912000), (650, 1873760), (700, 1739920), (728, 1673000), (784, 1553500), (800, 1522430), (832, 1463875), (875, 1391936), (910, 1338400), (956, 1274000), (980, 1242800), (1000, 1217944), (1040, 1171100), (1120, 1087450), (1195, 1019200), (1225, 994240), (1274, 956000), (1300, 936880), (1400, 869960), (1456, 836500), (1568, 776750), (1600, 761215), (1625, 749504), (1673, 728000), (1750, 695968), (1820, 669200), (1912, 637000), (1960, 621400), (2000, 608972), (2080, 585550), (2240, 543725), (2275, 535360), (2390, 509600), (2450, 497120), (2548, 478000), (2600, 468440), (2800, 434980), (2912, 418250), (3107, 392000), (3136, 388375), (3185, 382400), (3250, 374752), (3346, 364000), (3500, 347984), (3640, 334600), (3824, 318500), (3920, 310700), (4000, 304486), (4160, 292775), (4550, 267680), (4780, 254800), (4900, 248560), (5096, 239000), (5200, 234220), (5600, 217490), (5824, 209125), (5975, 203840), (6125, 198848), (6214, 196000), (6370, 191200), (6500, 187376), (6692, 182000), (7000, 173992), (7280, 167300), (7648, 159250), (7840, 155350), (8000, 152243), (8365, 145600), (9100, 133840), (9560, 127400), (9800, 124280), (10192, 119500), (10400, 117110), (11200, 108745), (11375, 107072), (11711, 104000), (11950, 101920), (12250, 99424), (12428, 98000), (12740, 95600), (13000, 93688), (13384, 91000), (14000, 86996), (14560, 83650), (15296, 79625), (15535, 78400), (15680, 77675), (15925, 76480), (16730, 72800), (18200, 66920), (19120, 63700), (19600, 62140), (20384, 59750), (20800, 58555), (21749, 56000), (22750, 53536), (23422, 52000), (23900, 50960), (24500, 49712), (24856, 49000), (25480, 47800), (26000, 46844), (26768, 45500), (28000, 43498), (29120, 41825), (29875, 40768), (31070, 39200), (31850, 38240), (33460, 36400)]