2440816000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 512

約数和(自身を含む): 7739596800

約数和(自身を除く): 5298780800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 37, 38, 40, 50, 56, 62, 64, 70, 74, 76, 80, 95, 100, 112, 124, 125, 128, 133, 140, 148, 152, 155, 160, 175, 185, 190, 200, 217, 224, 248, 250, 259, 266, 280, 296, 304, 310, 320, 350, 370, 380, 400, 434, 448, 475, 496, 500, 518, 532, 560, 589, 592, 608, 620, 640, 665, 700, 703, 740, 760, 775, 800, 868, 875, 896, 925, 950, 992, 1000, 1036, 1064, 1085, 1120, 1147, 1178, 1184, 1216, 1240, 1295, 1330, 1400, 1406, 1480, 1520, 1550, 1600, 1736, 1750, 1850, 1900, 1984, 2000, 2072, 2128, 2170, 2240, 2294, 2356, 2368, 2375, 2432, 2480, 2590, 2660, 2800, 2812, 2945, 2960, 3040, 3100, 3200, 3325, 3472, 3500, 3515, 3700, 3800, 3875, 3968, 4000, 4123, 4144, 4256, 4340, 4480, 4588, 4625, 4712, 4736, 4750, 4921, 4960, 5180, 5320, 5425, 5600, 5624, 5735, 5890, 5920, 6080, 6200, 6475, 6650, 6944, 7000, 7030, 7400, 7600, 7750, 8000, 8029, 8246, 8288, 8512, 8680, 9176, 9250, 9424, 9500, 9842, 9920, 10360, 10640, 10850, 11200, 11248, 11470, 11780, 11840, 12160, 12400, 12950, 13300, 13888, 14000, 14060, 14725, 14800, 15200, 15500, 16000, 16058, 16492, 16576, 16625, 17024, 17360, 17575, 18352, 18500, 18848, 19000, 19684, 19840, 20615, 20720, 21280, 21700, 21793, 22400, 22496, 22940, 23560, 23680, 24605, 24800, 25900, 26600, 27125, 27776, 28000, 28120, 28675, 29450, 29600, 30400, 31000, 32116, 32375, 32984, 33152, 33250, 34720, 35150, 36704, 37000, 37696, 38000, 39368, 40145, 41230, 41440, 42560, 43400, 43586, 44992, 45880, 47120, 49210, 49600, 51800, 53200, 54250, 56000, 56240, 57350, 58900, 59200, 60800, 62000, 64232, 64750, 65968, 66500, 69440, 70300, 73408, 73625, 74000, 75392, 76000, 78736, 80290, 82460, 82880, 85120, 86800, 87172, 87875, 89984, 91760, 94240, 98420, 99200, 103075, 103600, 106400, 108500, 108965, 112000, 112480, 114700, 117800, 118400, 123025, 124000, 128464, 129500, 131936, 133000, 138880, 140600, 143375, 146816, 147250, 148000, 152000, 152551, 157472, 160580, 164920, 165760, 173600, 174344, 175750, 183520, 188480, 196840, 200725, 206150, 207200, 212800, 217000, 217930, 224960, 229400, 235600, 246050, 248000, 256928, 259000, 263872, 266000, 281200, 286750, 294500, 296000, 304000, 305102, 314944, 321160, 329840, 347200, 348688, 351500, 367040, 376960, 393680, 401450, 412300, 414400, 425600, 434000, 435860, 449920, 458800, 471200, 492100, 496000, 513856, 515375, 518000, 527744, 532000, 544825, 562400, 573500, 589000, 592000, 610204, 615125, 629888, 642320, 659680, 694400, 697376, 703000, 734080, 762755, 787360, 802900, 824600, 828800, 868000, 871720, 917600, 942400, 984200, 1003625, 1027712, 1030750, 1036000, 1064000, 1089650, 1124800, 1147000, 1178000, 1220408, 1230250, 1284640, 1319360, 1394752, 1406000, 1525510, 1574720, 1605800, 1649200, 1736000, 1743440, 1835200, 1884800, 1968400, 2007250, 2061500, 2072000, 2128000, 2179300, 2249600, 2294000, 2356000, 2440816, 2460500, 2569280, 2638720, 2724125, 2789504, 2812000, 3051020, 3149440, 3211600, 3298400, 3472000, 3486880, 3670400, 3813775, 3936800, 4014500, 4123000, 4144000, 4358600, 4588000, 4712000, 4881632, 4921000, 5138560, 5448250, 5624000, 6102040, 6423200, 6596800, 6973760, 7627550, 7873600, 8029000, 8246000, 8717200, 9176000, 9424000, 9763264, 9842000, 10896500, 11248000, 12204080, 12846400, 13193600, 13947520, 15255100, 15747200, 16058000, 16492000, 17434400, 18352000, 19068875, 19526528, 19684000, 21793000, 24408160, 25692800, 30510200, 32116000, 32984000, 34868800, 38137750, 39368000, 43586000, 48816320, 61020400, 64232000, 65968000, 69737600, 76275500, 78736000, 87172000, 97632640, 122040800, 128464000, 152551000, 174344000, 244081600, 305102000, 348688000, 488163200, 610204000, 1220408000, 2440816000]

約数ペア:

[(1, 2440816000), (2, 1220408000), (4, 610204000), (5, 488163200), (7, 348688000), (8, 305102000), (10, 244081600), (14, 174344000), (16, 152551000), (19, 128464000), (20, 122040800), (25, 97632640), (28, 87172000), (31, 78736000), (32, 76275500), (35, 69737600), (37, 65968000), (38, 64232000), (40, 61020400), (50, 48816320), (56, 43586000), (62, 39368000), (64, 38137750), (70, 34868800), (74, 32984000), (76, 32116000), (80, 30510200), (95, 25692800), (100, 24408160), (112, 21793000), (124, 19684000), (125, 19526528), (128, 19068875), (133, 18352000), (140, 17434400), (148, 16492000), (152, 16058000), (155, 15747200), (160, 15255100), (175, 13947520), (185, 13193600), (190, 12846400), (200, 12204080), (217, 11248000), (224, 10896500), (248, 9842000), (250, 9763264), (259, 9424000), (266, 9176000), (280, 8717200), (296, 8246000), (304, 8029000), (310, 7873600), (320, 7627550), (350, 6973760), (370, 6596800), (380, 6423200), (400, 6102040), (434, 5624000), (448, 5448250), (475, 5138560), (496, 4921000), (500, 4881632), (518, 4712000), (532, 4588000), (560, 4358600), (589, 4144000), (592, 4123000), (608, 4014500), (620, 3936800), (640, 3813775), (665, 3670400), (700, 3486880), (703, 3472000), (740, 3298400), (760, 3211600), (775, 3149440), (800, 3051020), (868, 2812000), (875, 2789504), (896, 2724125), (925, 2638720), (950, 2569280), (992, 2460500), (1000, 2440816), (1036, 2356000), (1064, 2294000), (1085, 2249600), (1120, 2179300), (1147, 2128000), (1178, 2072000), (1184, 2061500), (1216, 2007250), (1240, 1968400), (1295, 1884800), (1330, 1835200), (1400, 1743440), (1406, 1736000), (1480, 1649200), (1520, 1605800), (1550, 1574720), (1600, 1525510), (1736, 1406000), (1750, 1394752), (1850, 1319360), (1900, 1284640), (1984, 1230250), (2000, 1220408), (2072, 1178000), (2128, 1147000), (2170, 1124800), (2240, 1089650), (2294, 1064000), (2356, 1036000), (2368, 1030750), (2375, 1027712), (2432, 1003625), (2480, 984200), (2590, 942400), (2660, 917600), (2800, 871720), (2812, 868000), (2945, 828800), (2960, 824600), (3040, 802900), (3100, 787360), (3200, 762755), (3325, 734080), (3472, 703000), (3500, 697376), (3515, 694400), (3700, 659680), (3800, 642320), (3875, 629888), (3968, 615125), (4000, 610204), (4123, 592000), (4144, 589000), (4256, 573500), (4340, 562400), (4480, 544825), (4588, 532000), (4625, 527744), (4712, 518000), (4736, 515375), (4750, 513856), (4921, 496000), (4960, 492100), (5180, 471200), (5320, 458800), (5425, 449920), (5600, 435860), (5624, 434000), (5735, 425600), (5890, 414400), (5920, 412300), (6080, 401450), (6200, 393680), (6475, 376960), (6650, 367040), (6944, 351500), (7000, 348688), (7030, 347200), (7400, 329840), (7600, 321160), (7750, 314944), (8000, 305102), (8029, 304000), (8246, 296000), (8288, 294500), (8512, 286750), (8680, 281200), (9176, 266000), (9250, 263872), (9424, 259000), (9500, 256928), (9842, 248000), (9920, 246050), (10360, 235600), (10640, 229400), (10850, 224960), (11200, 217930), (11248, 217000), (11470, 212800), (11780, 207200), (11840, 206150), (12160, 200725), (12400, 196840), (12950, 188480), (13300, 183520), (13888, 175750), (14000, 174344), (14060, 173600), (14725, 165760), (14800, 164920), (15200, 160580), (15500, 157472), (16000, 152551), (16058, 152000), (16492, 148000), (16576, 147250), (16625, 146816), (17024, 143375), (17360, 140600), (17575, 138880), (18352, 133000), (18500, 131936), (18848, 129500), (19000, 128464), (19684, 124000), (19840, 123025), (20615, 118400), (20720, 117800), (21280, 114700), (21700, 112480), (21793, 112000), (22400, 108965), (22496, 108500), (22940, 106400), (23560, 103600), (23680, 103075), (24605, 99200), (24800, 98420), (25900, 94240), (26600, 91760), (27125, 89984), (27776, 87875), (28000, 87172), (28120, 86800), (28675, 85120), (29450, 82880), (29600, 82460), (30400, 80290), (31000, 78736), (32116, 76000), (32375, 75392), (32984, 74000), (33152, 73625), (33250, 73408), (34720, 70300), (35150, 69440), (36704, 66500), (37000, 65968), (37696, 64750), (38000, 64232), (39368, 62000), (40145, 60800), (41230, 59200), (41440, 58900), (42560, 57350), (43400, 56240), (43586, 56000), (44992, 54250), (45880, 53200), (47120, 51800), (49210, 49600)]