66946368000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1276

約数の個数: 320

約数和(自身を含む): 223372131840

約数和(自身を除く): 156425763840

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 431, 480, 500, 512, 600, 640, 750, 768, 800, 809, 862, 960, 1000, 1200, 1280, 1293, 1500, 1536, 1600, 1618, 1724, 1920, 2000, 2155, 2400, 2427, 2560, 2586, 3000, 3200, 3236, 3448, 3840, 4000, 4045, 4310, 4800, 4854, 5172, 6000, 6400, 6465, 6472, 6896, 7680, 8000, 8090, 8620, 9600, 9708, 10344, 10775, 12000, 12135, 12800, 12930, 12944, 13792, 16000, 16180, 17240, 19200, 19416, 20225, 20688, 21550, 24000, 24270, 25860, 25888, 27584, 32000, 32325, 32360, 34480, 38400, 38832, 40450, 41376, 43100, 48000, 48540, 51720, 51776, 53875, 55168, 60675, 64000, 64650, 64720, 68960, 77664, 80900, 82752, 86200, 96000, 97080, 101125, 103440, 103552, 107750, 110336, 121350, 129300, 129440, 137920, 155328, 161625, 161800, 165504, 172400, 192000, 194160, 202250, 206880, 207104, 215500, 220672, 242700, 258600, 258880, 275840, 303375, 310656, 323250, 323600, 331008, 344800, 348679, 388320, 404500, 413760, 414208, 431000, 485400, 517200, 517760, 551680, 606750, 621312, 646500, 647200, 662016, 689600, 697358, 776640, 809000, 827520, 862000, 970800, 1034400, 1035520, 1046037, 1103360, 1213500, 1242624, 1293000, 1294400, 1379200, 1394716, 1553280, 1618000, 1655040, 1724000, 1743395, 1941600, 2068800, 2071040, 2092074, 2427000, 2586000, 2588800, 2758400, 2789432, 3106560, 3236000, 3310080, 3448000, 3486790, 3883200, 4137600, 4184148, 4854000, 5172000, 5177600, 5230185, 5516800, 5578864, 6213120, 6472000, 6896000, 6973580, 7766400, 8275200, 8368296, 8716975, 9708000, 10344000, 10355200, 10460370, 11157728, 12944000, 13792000, 13947160, 15532800, 16550400, 16736592, 17433950, 19416000, 20688000, 20920740, 22315456, 25888000, 26150925, 27584000, 27894320, 31065600, 33473184, 34867900, 38832000, 41376000, 41841480, 43584875, 44630912, 51776000, 52301850, 55788640, 66946368, 69735800, 77664000, 82752000, 83682960, 87169750, 89261824, 104603700, 111577280, 130754625, 133892736, 139471600, 155328000, 167365920, 174339500, 178523648, 209207400, 223154560, 261509250, 267785472, 278943200, 334731840, 348679000, 418414800, 446309120, 523018500, 535570944, 557886400, 669463680, 697358000, 836829600, 892618240, 1046037000, 1115772800, 1338927360, 1394716000, 1673659200, 2092074000, 2231545600, 2677854720, 2789432000, 3347318400, 4184148000, 4463091200, 5578864000, 6694636800, 8368296000, 11157728000, 13389273600, 16736592000, 22315456000, 33473184000, 66946368000]

約数ペア:

[(1, 66946368000), (2, 33473184000), (3, 22315456000), (4, 16736592000), (5, 13389273600), (6, 11157728000), (8, 8368296000), (10, 6694636800), (12, 5578864000), (15, 4463091200), (16, 4184148000), (20, 3347318400), (24, 2789432000), (25, 2677854720), (30, 2231545600), (32, 2092074000), (40, 1673659200), (48, 1394716000), (50, 1338927360), (60, 1115772800), (64, 1046037000), (75, 892618240), (80, 836829600), (96, 697358000), (100, 669463680), (120, 557886400), (125, 535570944), (128, 523018500), (150, 446309120), (160, 418414800), (192, 348679000), (200, 334731840), (240, 278943200), (250, 267785472), (256, 261509250), (300, 223154560), (320, 209207400), (375, 178523648), (384, 174339500), (400, 167365920), (431, 155328000), (480, 139471600), (500, 133892736), (512, 130754625), (600, 111577280), (640, 104603700), (750, 89261824), (768, 87169750), (800, 83682960), (809, 82752000), (862, 77664000), (960, 69735800), (1000, 66946368), (1200, 55788640), (1280, 52301850), (1293, 51776000), (1500, 44630912), (1536, 43584875), (1600, 41841480), (1618, 41376000), (1724, 38832000), (1920, 34867900), (2000, 33473184), (2155, 31065600), (2400, 27894320), (2427, 27584000), (2560, 26150925), (2586, 25888000), (3000, 22315456), (3200, 20920740), (3236, 20688000), (3448, 19416000), (3840, 17433950), (4000, 16736592), (4045, 16550400), (4310, 15532800), (4800, 13947160), (4854, 13792000), (5172, 12944000), (6000, 11157728), (6400, 10460370), (6465, 10355200), (6472, 10344000), (6896, 9708000), (7680, 8716975), (8000, 8368296), (8090, 8275200), (8620, 7766400), (9600, 6973580), (9708, 6896000), (10344, 6472000), (10775, 6213120), (12000, 5578864), (12135, 5516800), (12800, 5230185), (12930, 5177600), (12944, 5172000), (13792, 4854000), (16000, 4184148), (16180, 4137600), (17240, 3883200), (19200, 3486790), (19416, 3448000), (20225, 3310080), (20688, 3236000), (21550, 3106560), (24000, 2789432), (24270, 2758400), (25860, 2588800), (25888, 2586000), (27584, 2427000), (32000, 2092074), (32325, 2071040), (32360, 2068800), (34480, 1941600), (38400, 1743395), (38832, 1724000), (40450, 1655040), (41376, 1618000), (43100, 1553280), (48000, 1394716), (48540, 1379200), (51720, 1294400), (51776, 1293000), (53875, 1242624), (55168, 1213500), (60675, 1103360), (64000, 1046037), (64650, 1035520), (64720, 1034400), (68960, 970800), (77664, 862000), (80900, 827520), (82752, 809000), (86200, 776640), (96000, 697358), (97080, 689600), (101125, 662016), (103440, 647200), (103552, 646500), (107750, 621312), (110336, 606750), (121350, 551680), (129300, 517760), (129440, 517200), (137920, 485400), (155328, 431000), (161625, 414208), (161800, 413760), (165504, 404500), (172400, 388320), (192000, 348679), (194160, 344800), (202250, 331008), (206880, 323600), (207104, 323250), (215500, 310656), (220672, 303375), (242700, 275840), (258600, 258880)]