2887947600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2758

約数の個数: 240

約数和(自身を含む): 9882462720

約数和(自身を除く): 6994515120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 40, 48, 50, 58, 60, 62, 75, 80, 87, 93, 100, 116, 120, 124, 145, 150, 155, 174, 186, 200, 232, 240, 248, 290, 300, 310, 348, 372, 400, 435, 464, 465, 496, 580, 600, 620, 696, 725, 744, 775, 870, 899, 930, 1160, 1200, 1240, 1392, 1450, 1488, 1550, 1740, 1798, 1860, 2175, 2320, 2325, 2480, 2677, 2697, 2900, 3100, 3480, 3596, 3720, 4350, 4495, 4650, 5354, 5394, 5800, 6200, 6960, 7192, 7440, 8031, 8700, 8990, 9300, 10708, 10788, 11600, 12400, 13385, 13485, 14384, 16062, 17400, 17980, 18600, 21416, 21576, 22475, 26770, 26970, 32124, 34800, 35960, 37200, 40155, 42832, 43152, 44950, 53540, 53940, 64248, 66925, 67425, 71920, 77633, 80310, 82987, 89900, 107080, 107880, 128496, 133850, 134850, 155266, 160620, 165974, 179800, 200775, 214160, 215760, 232899, 248961, 267700, 269700, 310532, 321240, 331948, 359600, 388165, 401550, 414935, 465798, 497922, 535400, 539400, 621064, 642480, 663896, 776330, 803100, 829870, 931596, 995844, 1070800, 1078800, 1164495, 1242128, 1244805, 1327792, 1552660, 1606200, 1659740, 1863192, 1940825, 1991688, 2074675, 2328990, 2406623, 2489610, 3105320, 3212400, 3319480, 3726384, 3881650, 3983376, 4149350, 4657980, 4813246, 4979220, 5822475, 6210640, 6224025, 6638960, 7219869, 7763300, 8298700, 9315960, 9626492, 9958440, 11644950, 12033115, 12448050, 14439738, 15526600, 16597400, 18631920, 19252984, 19916880, 23289900, 24066230, 24896100, 28879476, 31053200, 33194800, 36099345, 38505968, 46579800, 48132460, 49792200, 57758952, 60165575, 72198690, 93159600, 96264920, 99584400, 115517904, 120331150, 144397380, 180496725, 192529840, 240662300, 288794760, 360993450, 481324600, 577589520, 721986900, 962649200, 1443973800, 2887947600]

約数ペア:

[(1, 2887947600), (2, 1443973800), (3, 962649200), (4, 721986900), (5, 577589520), (6, 481324600), (8, 360993450), (10, 288794760), (12, 240662300), (15, 192529840), (16, 180496725), (20, 144397380), (24, 120331150), (25, 115517904), (29, 99584400), (30, 96264920), (31, 93159600), (40, 72198690), (48, 60165575), (50, 57758952), (58, 49792200), (60, 48132460), (62, 46579800), (75, 38505968), (80, 36099345), (87, 33194800), (93, 31053200), (100, 28879476), (116, 24896100), (120, 24066230), (124, 23289900), (145, 19916880), (150, 19252984), (155, 18631920), (174, 16597400), (186, 15526600), (200, 14439738), (232, 12448050), (240, 12033115), (248, 11644950), (290, 9958440), (300, 9626492), (310, 9315960), (348, 8298700), (372, 7763300), (400, 7219869), (435, 6638960), (464, 6224025), (465, 6210640), (496, 5822475), (580, 4979220), (600, 4813246), (620, 4657980), (696, 4149350), (725, 3983376), (744, 3881650), (775, 3726384), (870, 3319480), (899, 3212400), (930, 3105320), (1160, 2489610), (1200, 2406623), (1240, 2328990), (1392, 2074675), (1450, 1991688), (1488, 1940825), (1550, 1863192), (1740, 1659740), (1798, 1606200), (1860, 1552660), (2175, 1327792), (2320, 1244805), (2325, 1242128), (2480, 1164495), (2677, 1078800), (2697, 1070800), (2900, 995844), (3100, 931596), (3480, 829870), (3596, 803100), (3720, 776330), (4350, 663896), (4495, 642480), (4650, 621064), (5354, 539400), (5394, 535400), (5800, 497922), (6200, 465798), (6960, 414935), (7192, 401550), (7440, 388165), (8031, 359600), (8700, 331948), (8990, 321240), (9300, 310532), (10708, 269700), (10788, 267700), (11600, 248961), (12400, 232899), (13385, 215760), (13485, 214160), (14384, 200775), (16062, 179800), (17400, 165974), (17980, 160620), (18600, 155266), (21416, 134850), (21576, 133850), (22475, 128496), (26770, 107880), (26970, 107080), (32124, 89900), (34800, 82987), (35960, 80310), (37200, 77633), (40155, 71920), (42832, 67425), (43152, 66925), (44950, 64248), (53540, 53940)]