19239840000

素因数分解:

$2^8\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 540

約数和(自身を含む): 71721441792

約数和(自身を除く): 52481601792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 250, 256, 279, 288, 300, 310, 320, 360, 372, 375, 384, 400, 431, 450, 465, 480, 496, 500, 558, 576, 600, 620, 625, 640, 720, 744, 750, 768, 775, 800, 862, 900, 930, 960, 992, 1000, 1116, 1125, 1152, 1200, 1240, 1250, 1280, 1293, 1395, 1440, 1488, 1500, 1550, 1600, 1724, 1800, 1860, 1875, 1920, 1984, 2000, 2155, 2232, 2250, 2304, 2325, 2400, 2480, 2500, 2586, 2790, 2880, 2976, 3000, 3100, 3200, 3448, 3600, 3720, 3750, 3840, 3875, 3879, 3968, 4000, 4310, 4464, 4500, 4650, 4800, 4960, 5000, 5172, 5580, 5625, 5760, 5952, 6000, 6200, 6400, 6465, 6896, 6975, 7200, 7440, 7500, 7750, 7758, 7936, 8000, 8620, 8928, 9000, 9300, 9600, 9920, 10000, 10344, 10775, 11160, 11250, 11520, 11625, 11904, 12000, 12400, 12930, 13361, 13792, 13950, 14400, 14880, 15000, 15500, 15516, 16000, 17240, 17856, 18000, 18600, 19200, 19375, 19395, 19840, 20000, 20688, 21550, 22320, 22500, 23250, 23808, 24000, 24800, 25860, 26722, 27584, 27900, 28800, 29760, 30000, 31000, 31032, 32000, 32325, 34480, 34875, 35712, 36000, 37200, 38750, 38790, 39680, 40000, 40083, 41376, 43100, 44640, 45000, 46500, 48000, 49600, 51720, 53444, 53875, 55168, 55800, 57600, 58125, 59520, 60000, 62000, 62064, 64650, 66805, 68960, 69750, 71424, 72000, 74400, 77500, 77580, 80000, 80166, 82752, 86200, 89280, 90000, 93000, 96000, 96975, 99200, 103440, 106888, 107750, 110336, 111600, 116250, 119040, 120000, 120249, 124000, 124128, 129300, 133610, 137920, 139500, 144000, 148800, 155000, 155160, 160000, 160332, 161625, 165504, 172400, 174375, 178560, 180000, 186000, 193950, 198400, 200415, 206880, 213776, 215500, 223200, 232500, 240000, 240498, 248000, 248256, 258600, 267220, 269375, 275840, 279000, 288000, 297600, 310000, 310320, 320664, 323250, 331008, 334025, 344800, 348750, 357120, 360000, 372000, 387900, 400830, 413760, 427552, 431000, 446400, 465000, 480000, 480996, 484875, 496000, 496512, 517200, 534440, 538750, 551680, 558000, 595200, 601245, 620000, 620640, 641328, 646500, 668050, 689600, 697500, 720000, 744000, 775800, 801660, 808125, 827520, 855104, 862000, 892800, 930000, 961992, 969750, 992000, 993024, 1002075, 1034400, 1068880, 1077500, 1116000, 1202490, 1240000, 1241280, 1282656, 1293000, 1336100, 1379200, 1395000, 1440000, 1488000, 1551600, 1603320, 1616250, 1655040, 1670125, 1710208, 1724000, 1785600, 1860000, 1923984, 1939500, 2004150, 2068800, 2137760, 2155000, 2232000, 2404980, 2424375, 2480000, 2482560, 2565312, 2586000, 2672200, 2758400, 2790000, 2976000, 3006225, 3103200, 3206640, 3232500, 3340250, 3420416, 3448000, 3720000, 3847968, 3879000, 4008300, 4137600, 4275520, 4310000, 4464000, 4809960, 4848750, 4960000, 4965120, 5010375, 5130624, 5172000, 5344400, 5580000, 6012450, 6206400, 6413280, 6465000, 6680500, 6896000, 7440000, 7695936, 7758000, 8016600, 8275200, 8350625, 8551040, 8620000, 8928000, 9619920, 9697500, 10020750, 10261248, 10344000, 10688800, 11160000, 12024900, 12412800, 12826560, 12930000, 13361000, 13792000, 14880000, 15031125, 15391872, 15516000, 16033200, 16701250, 17102080, 17240000, 19239840, 19395000, 20041500, 20688000, 21377600, 22320000, 24049800, 24825600, 25051875, 25653120, 25860000, 26722000, 30062250, 30783744, 31032000, 32066400, 33402500, 34480000, 38479680, 38790000, 40083000, 41376000, 42755200, 44640000, 48099600, 50103750, 51306240, 51720000, 53444000, 60124500, 62064000, 64132800, 66805000, 68960000, 75155625, 76959360, 77580000, 80166000, 85510400, 96199200, 100207500, 103440000, 106888000, 120249000, 124128000, 128265600, 133610000, 150311250, 153918720, 155160000, 160332000, 192398400, 200415000, 206880000, 213776000, 240498000, 256531200, 267220000, 300622500, 310320000, 320664000, 384796800, 400830000, 427552000, 480996000, 534440000, 601245000, 620640000, 641328000, 769593600, 801660000, 961992000, 1068880000, 1202490000, 1282656000, 1603320000, 1923984000, 2137760000, 2404980000, 3206640000, 3847968000, 4809960000, 6413280000, 9619920000, 19239840000]

約数ペア:

[(1, 19239840000), (2, 9619920000), (3, 6413280000), (4, 4809960000), (5, 3847968000), (6, 3206640000), (8, 2404980000), (9, 2137760000), (10, 1923984000), (12, 1603320000), (15, 1282656000), (16, 1202490000), (18, 1068880000), (20, 961992000), (24, 801660000), (25, 769593600), (30, 641328000), (31, 620640000), (32, 601245000), (36, 534440000), (40, 480996000), (45, 427552000), (48, 400830000), (50, 384796800), (60, 320664000), (62, 310320000), (64, 300622500), (72, 267220000), (75, 256531200), (80, 240498000), (90, 213776000), (93, 206880000), (96, 200415000), (100, 192398400), (120, 160332000), (124, 155160000), (125, 153918720), (128, 150311250), (144, 133610000), (150, 128265600), (155, 124128000), (160, 120249000), (180, 106888000), (186, 103440000), (192, 100207500), (200, 96199200), (225, 85510400), (240, 80166000), (248, 77580000), (250, 76959360), (256, 75155625), (279, 68960000), (288, 66805000), (300, 64132800), (310, 62064000), (320, 60124500), (360, 53444000), (372, 51720000), (375, 51306240), (384, 50103750), (400, 48099600), (431, 44640000), (450, 42755200), (465, 41376000), (480, 40083000), (496, 38790000), (500, 38479680), (558, 34480000), (576, 33402500), (600, 32066400), (620, 31032000), (625, 30783744), (640, 30062250), (720, 26722000), (744, 25860000), (750, 25653120), (768, 25051875), (775, 24825600), (800, 24049800), (862, 22320000), (900, 21377600), (930, 20688000), (960, 20041500), (992, 19395000), (1000, 19239840), (1116, 17240000), (1125, 17102080), (1152, 16701250), (1200, 16033200), (1240, 15516000), (1250, 15391872), (1280, 15031125), (1293, 14880000), (1395, 13792000), (1440, 13361000), (1488, 12930000), (1500, 12826560), (1550, 12412800), (1600, 12024900), (1724, 11160000), (1800, 10688800), (1860, 10344000), (1875, 10261248), (1920, 10020750), (1984, 9697500), (2000, 9619920), (2155, 8928000), (2232, 8620000), (2250, 8551040), (2304, 8350625), (2325, 8275200), (2400, 8016600), (2480, 7758000), (2500, 7695936), (2586, 7440000), (2790, 6896000), (2880, 6680500), (2976, 6465000), (3000, 6413280), (3100, 6206400), (3200, 6012450), (3448, 5580000), (3600, 5344400), (3720, 5172000), (3750, 5130624), (3840, 5010375), (3875, 4965120), (3879, 4960000), (3968, 4848750), (4000, 4809960), (4310, 4464000), (4464, 4310000), (4500, 4275520), (4650, 4137600), (4800, 4008300), (4960, 3879000), (5000, 3847968), (5172, 3720000), (5580, 3448000), (5625, 3420416), (5760, 3340250), (5952, 3232500), (6000, 3206640), (6200, 3103200), (6400, 3006225), (6465, 2976000), (6896, 2790000), (6975, 2758400), (7200, 2672200), (7440, 2586000), (7500, 2565312), (7750, 2482560), (7758, 2480000), (7936, 2424375), (8000, 2404980), (8620, 2232000), (8928, 2155000), (9000, 2137760), (9300, 2068800), (9600, 2004150), (9920, 1939500), (10000, 1923984), (10344, 1860000), (10775, 1785600), (11160, 1724000), (11250, 1710208), (11520, 1670125), (11625, 1655040), (11904, 1616250), (12000, 1603320), (12400, 1551600), (12930, 1488000), (13361, 1440000), (13792, 1395000), (13950, 1379200), (14400, 1336100), (14880, 1293000), (15000, 1282656), (15500, 1241280), (15516, 1240000), (16000, 1202490), (17240, 1116000), (17856, 1077500), (18000, 1068880), (18600, 1034400), (19200, 1002075), (19375, 993024), (19395, 992000), (19840, 969750), (20000, 961992), (20688, 930000), (21550, 892800), (22320, 862000), (22500, 855104), (23250, 827520), (23808, 808125), (24000, 801660), (24800, 775800), (25860, 744000), (26722, 720000), (27584, 697500), (27900, 689600), (28800, 668050), (29760, 646500), (30000, 641328), (31000, 620640), (31032, 620000), (32000, 601245), (32325, 595200), (34480, 558000), (34875, 551680), (35712, 538750), (36000, 534440), (37200, 517200), (38750, 496512), (38790, 496000), (39680, 484875), (40000, 480996), (40083, 480000), (41376, 465000), (43100, 446400), (44640, 431000), (45000, 427552), (46500, 413760), (48000, 400830), (49600, 387900), (51720, 372000), (53444, 360000), (53875, 357120), (55168, 348750), (55800, 344800), (57600, 334025), (58125, 331008), (59520, 323250), (60000, 320664), (62000, 310320), (62064, 310000), (64650, 297600), (66805, 288000), (68960, 279000), (69750, 275840), (71424, 269375), (72000, 267220), (74400, 258600), (77500, 248256), (77580, 248000), (80000, 240498), (80166, 240000), (82752, 232500), (86200, 223200), (89280, 215500), (90000, 213776), (93000, 206880), (96000, 200415), (96975, 198400), (99200, 193950), (103440, 186000), (106888, 180000), (107750, 178560), (110336, 174375), (111600, 172400), (116250, 165504), (119040, 161625), (120000, 160332), (120249, 160000), (124000, 155160), (124128, 155000), (129300, 148800), (133610, 144000), (137920, 139500)]