2279392000

素因数分解:

$2^8\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 6275243520

約数和(自身を除く): 3995851520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 100, 115, 125, 128, 152, 160, 163, 184, 190, 200, 230, 250, 256, 304, 320, 326, 368, 380, 400, 437, 460, 475, 500, 575, 608, 640, 652, 736, 760, 800, 815, 874, 920, 950, 1000, 1150, 1216, 1280, 1304, 1472, 1520, 1600, 1630, 1748, 1840, 1900, 2000, 2185, 2300, 2375, 2432, 2608, 2875, 2944, 3040, 3097, 3200, 3260, 3496, 3680, 3749, 3800, 4000, 4075, 4370, 4600, 4750, 4864, 5216, 5750, 5888, 6080, 6194, 6400, 6520, 6992, 7360, 7498, 7600, 8000, 8150, 8740, 9200, 9500, 10432, 10925, 11500, 12160, 12388, 13040, 13984, 14720, 14996, 15200, 15485, 16000, 16300, 17480, 18400, 18745, 19000, 20375, 20864, 21850, 23000, 24320, 24776, 26080, 27968, 29440, 29992, 30400, 30970, 32000, 32600, 34960, 36800, 37490, 38000, 40750, 41728, 43700, 46000, 49552, 52160, 54625, 55936, 59984, 60800, 61940, 65200, 69920, 71231, 73600, 74980, 76000, 77425, 81500, 87400, 92000, 93725, 99104, 104320, 109250, 111872, 119968, 121600, 123880, 130400, 139840, 142462, 147200, 149960, 152000, 154850, 163000, 174800, 184000, 187450, 198208, 208640, 218500, 239936, 247760, 260800, 279680, 284924, 299920, 304000, 309700, 326000, 349600, 356155, 368000, 374900, 387125, 396416, 437000, 468625, 479872, 495520, 521600, 559360, 569848, 599840, 608000, 619400, 652000, 699200, 712310, 736000, 749800, 774250, 792832, 874000, 937250, 959744, 991040, 1043200, 1139696, 1199680, 1238800, 1304000, 1398400, 1424620, 1499600, 1548500, 1748000, 1780775, 1874500, 1982080, 2279392, 2399360, 2477600, 2608000, 2796800, 2849240, 2999200, 3097000, 3496000, 3561550, 3749000, 3964160, 4558784, 4798720, 4955200, 5216000, 5698480, 5998400, 6194000, 6992000, 7123100, 7498000, 8903875, 9117568, 9910400, 11396960, 11996800, 12388000, 13984000, 14246200, 14996000, 17807750, 18235136, 19820800, 22793920, 23993600, 24776000, 28492400, 29992000, 35615500, 45587840, 49552000, 56984800, 59984000, 71231000, 91175680, 99104000, 113969600, 119968000, 142462000, 227939200, 284924000, 455878400, 569848000, 1139696000, 2279392000]

約数ペア:

[(1, 2279392000), (2, 1139696000), (4, 569848000), (5, 455878400), (8, 284924000), (10, 227939200), (16, 142462000), (19, 119968000), (20, 113969600), (23, 99104000), (25, 91175680), (32, 71231000), (38, 59984000), (40, 56984800), (46, 49552000), (50, 45587840), (64, 35615500), (76, 29992000), (80, 28492400), (92, 24776000), (95, 23993600), (100, 22793920), (115, 19820800), (125, 18235136), (128, 17807750), (152, 14996000), (160, 14246200), (163, 13984000), (184, 12388000), (190, 11996800), (200, 11396960), (230, 9910400), (250, 9117568), (256, 8903875), (304, 7498000), (320, 7123100), (326, 6992000), (368, 6194000), (380, 5998400), (400, 5698480), (437, 5216000), (460, 4955200), (475, 4798720), (500, 4558784), (575, 3964160), (608, 3749000), (640, 3561550), (652, 3496000), (736, 3097000), (760, 2999200), (800, 2849240), (815, 2796800), (874, 2608000), (920, 2477600), (950, 2399360), (1000, 2279392), (1150, 1982080), (1216, 1874500), (1280, 1780775), (1304, 1748000), (1472, 1548500), (1520, 1499600), (1600, 1424620), (1630, 1398400), (1748, 1304000), (1840, 1238800), (1900, 1199680), (2000, 1139696), (2185, 1043200), (2300, 991040), (2375, 959744), (2432, 937250), (2608, 874000), (2875, 792832), (2944, 774250), (3040, 749800), (3097, 736000), (3200, 712310), (3260, 699200), (3496, 652000), (3680, 619400), (3749, 608000), (3800, 599840), (4000, 569848), (4075, 559360), (4370, 521600), (4600, 495520), (4750, 479872), (4864, 468625), (5216, 437000), (5750, 396416), (5888, 387125), (6080, 374900), (6194, 368000), (6400, 356155), (6520, 349600), (6992, 326000), (7360, 309700), (7498, 304000), (7600, 299920), (8000, 284924), (8150, 279680), (8740, 260800), (9200, 247760), (9500, 239936), (10432, 218500), (10925, 208640), (11500, 198208), (12160, 187450), (12388, 184000), (13040, 174800), (13984, 163000), (14720, 154850), (14996, 152000), (15200, 149960), (15485, 147200), (16000, 142462), (16300, 139840), (17480, 130400), (18400, 123880), (18745, 121600), (19000, 119968), (20375, 111872), (20864, 109250), (21850, 104320), (23000, 99104), (24320, 93725), (24776, 92000), (26080, 87400), (27968, 81500), (29440, 77425), (29992, 76000), (30400, 74980), (30970, 73600), (32000, 71231), (32600, 69920), (34960, 65200), (36800, 61940), (37490, 60800), (38000, 59984), (40750, 55936), (41728, 54625), (43700, 52160), (46000, 49552)]