18904273920

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 528

約数和(自身を含む): 75720003840

約数和(自身を除く): 56815729920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 103, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 206, 210, 224, 240, 252, 256, 280, 288, 309, 315, 320, 336, 360, 384, 412, 420, 448, 480, 504, 512, 515, 560, 569, 576, 618, 630, 640, 672, 720, 721, 768, 824, 840, 896, 927, 960, 1008, 1024, 1030, 1120, 1138, 1152, 1236, 1260, 1280, 1344, 1440, 1442, 1536, 1545, 1648, 1680, 1707, 1792, 1854, 1920, 2016, 2060, 2163, 2240, 2276, 2304, 2472, 2520, 2560, 2688, 2845, 2880, 2884, 3072, 3090, 3296, 3360, 3414, 3584, 3605, 3708, 3840, 3983, 4032, 4120, 4326, 4480, 4552, 4608, 4635, 4944, 5040, 5120, 5121, 5376, 5690, 5760, 5768, 6180, 6489, 6592, 6720, 6828, 7168, 7210, 7416, 7680, 7966, 8064, 8240, 8535, 8652, 8960, 9104, 9216, 9270, 9888, 10080, 10242, 10752, 10815, 11380, 11520, 11536, 11949, 12360, 12978, 13184, 13440, 13656, 14420, 14832, 15360, 15932, 16128, 16480, 17070, 17304, 17920, 18208, 18540, 19776, 19915, 20160, 20484, 21504, 21630, 22760, 23040, 23072, 23898, 24720, 25605, 25956, 26368, 26880, 27312, 28840, 29664, 31864, 32256, 32445, 32960, 34140, 34608, 35840, 35847, 36416, 37080, 39552, 39830, 40320, 40968, 43260, 45520, 46080, 46144, 47796, 49440, 51210, 51912, 52736, 53760, 54624, 57680, 58607, 59328, 59745, 63728, 64512, 64890, 65920, 68280, 69216, 71694, 72832, 74160, 79104, 79660, 80640, 81936, 86520, 91040, 92288, 95592, 98880, 102420, 103824, 105472, 107520, 109248, 115360, 117214, 118656, 119490, 127456, 129780, 131840, 136560, 138432, 143388, 145664, 148320, 158208, 159320, 161280, 163872, 173040, 175821, 179235, 182080, 184576, 191184, 197760, 204840, 207648, 218496, 230720, 234428, 237312, 238980, 254912, 259560, 263680, 273120, 276864, 286776, 291328, 293035, 296640, 316416, 318640, 322560, 327744, 346080, 351642, 358470, 364160, 369152, 382368, 395520, 409680, 410249, 415296, 436992, 461440, 468856, 474624, 477960, 509824, 519120, 527360, 527463, 546240, 553728, 573552, 582656, 586070, 593280, 637280, 655488, 692160, 703284, 716940, 728320, 738304, 764736, 791040, 819360, 820498, 830592, 873984, 879105, 922880, 937712, 949248, 955920, 1019648, 1038240, 1054926, 1092480, 1107456, 1147104, 1172140, 1186560, 1230747, 1274560, 1310976, 1384320, 1406568, 1433880, 1456640, 1529472, 1582080, 1638720, 1640996, 1661184, 1747968, 1758210, 1845760, 1875424, 1911840, 2039296, 2051245, 2076480, 2109852, 2184960, 2214912, 2294208, 2344280, 2373120, 2461494, 2549120, 2621952, 2637315, 2768640, 2813136, 2867760, 2913280, 3058944, 3277440, 3281992, 3322368, 3516420, 3691520, 3692241, 3750848, 3823680, 4078592, 4102490, 4152960, 4219704, 4369920, 4588416, 4688560, 4746240, 4922988, 5098240, 5243904, 5274630, 5537280, 5626272, 5735520, 6117888, 6153735, 6554880, 6563984, 6644736, 7032840, 7384482, 7501696, 7647360, 8204980, 8305920, 8439408, 8739840, 9176832, 9377120, 9845976, 10196480, 10549260, 11074560, 11252544, 11471040, 12235776, 12307470, 13109760, 13127968, 14065680, 14768964, 15003392, 15294720, 16409960, 16611840, 16878816, 18353664, 18461205, 18754240, 19691952, 20392960, 21098520, 22505088, 22942080, 24614940, 26219520, 26255936, 28131360, 29537928, 30006784, 30589440, 32819920, 33223680, 33757632, 36707328, 36922410, 37508480, 39383904, 42197040, 45010176, 45884160, 49229880, 52511872, 56262720, 59075856, 60013568, 61178880, 65639840, 67515264, 73844820, 75016960, 78767808, 84394080, 90020352, 91768320, 98459760, 105023744, 112525440, 118151712, 131279680, 135030528, 147689640, 150033920, 157535616, 168788160, 180040704, 183536640, 196919520, 210047488, 225050880, 236303424, 262559360, 270061056, 295379280, 300067840, 315071232, 337576320, 393839040, 420094976, 450101760, 472606848, 525118720, 540122112, 590758560, 630142464, 675152640, 787678080, 900203520, 945213696, 1050237440, 1181517120, 1260284928, 1350305280, 1575356160, 1890427392, 2100474880, 2363034240, 2700610560, 3150712320, 3780854784, 4726068480, 6301424640, 9452136960, 18904273920]

約数ペア:

[(1, 18904273920), (2, 9452136960), (3, 6301424640), (4, 4726068480), (5, 3780854784), (6, 3150712320), (7, 2700610560), (8, 2363034240), (9, 2100474880), (10, 1890427392), (12, 1575356160), (14, 1350305280), (15, 1260284928), (16, 1181517120), (18, 1050237440), (20, 945213696), (21, 900203520), (24, 787678080), (28, 675152640), (30, 630142464), (32, 590758560), (35, 540122112), (36, 525118720), (40, 472606848), (42, 450101760), (45, 420094976), (48, 393839040), (56, 337576320), (60, 315071232), (63, 300067840), (64, 295379280), (70, 270061056), (72, 262559360), (80, 236303424), (84, 225050880), (90, 210047488), (96, 196919520), (103, 183536640), (105, 180040704), (112, 168788160), (120, 157535616), (126, 150033920), (128, 147689640), (140, 135030528), (144, 131279680), (160, 118151712), (168, 112525440), (180, 105023744), (192, 98459760), (206, 91768320), (210, 90020352), (224, 84394080), (240, 78767808), (252, 75016960), (256, 73844820), (280, 67515264), (288, 65639840), (309, 61178880), (315, 60013568), (320, 59075856), (336, 56262720), (360, 52511872), (384, 49229880), (412, 45884160), (420, 45010176), (448, 42197040), (480, 39383904), (504, 37508480), (512, 36922410), (515, 36707328), (560, 33757632), (569, 33223680), (576, 32819920), (618, 30589440), (630, 30006784), (640, 29537928), (672, 28131360), (720, 26255936), (721, 26219520), (768, 24614940), (824, 22942080), (840, 22505088), (896, 21098520), (927, 20392960), (960, 19691952), (1008, 18754240), (1024, 18461205), (1030, 18353664), (1120, 16878816), (1138, 16611840), (1152, 16409960), (1236, 15294720), (1260, 15003392), (1280, 14768964), (1344, 14065680), (1440, 13127968), (1442, 13109760), (1536, 12307470), (1545, 12235776), (1648, 11471040), (1680, 11252544), (1707, 11074560), (1792, 10549260), (1854, 10196480), (1920, 9845976), (2016, 9377120), (2060, 9176832), (2163, 8739840), (2240, 8439408), (2276, 8305920), (2304, 8204980), (2472, 7647360), (2520, 7501696), (2560, 7384482), (2688, 7032840), (2845, 6644736), (2880, 6563984), (2884, 6554880), (3072, 6153735), (3090, 6117888), (3296, 5735520), (3360, 5626272), (3414, 5537280), (3584, 5274630), (3605, 5243904), (3708, 5098240), (3840, 4922988), (3983, 4746240), (4032, 4688560), (4120, 4588416), (4326, 4369920), (4480, 4219704), (4552, 4152960), (4608, 4102490), (4635, 4078592), (4944, 3823680), (5040, 3750848), (5120, 3692241), (5121, 3691520), (5376, 3516420), (5690, 3322368), (5760, 3281992), (5768, 3277440), (6180, 3058944), (6489, 2913280), (6592, 2867760), (6720, 2813136), (6828, 2768640), (7168, 2637315), (7210, 2621952), (7416, 2549120), (7680, 2461494), (7966, 2373120), (8064, 2344280), (8240, 2294208), (8535, 2214912), (8652, 2184960), (8960, 2109852), (9104, 2076480), (9216, 2051245), (9270, 2039296), (9888, 1911840), (10080, 1875424), (10242, 1845760), (10752, 1758210), (10815, 1747968), (11380, 1661184), (11520, 1640996), (11536, 1638720), (11949, 1582080), (12360, 1529472), (12978, 1456640), (13184, 1433880), (13440, 1406568), (13656, 1384320), (14420, 1310976), (14832, 1274560), (15360, 1230747), (15932, 1186560), (16128, 1172140), (16480, 1147104), (17070, 1107456), (17304, 1092480), (17920, 1054926), (18208, 1038240), (18540, 1019648), (19776, 955920), (19915, 949248), (20160, 937712), (20484, 922880), (21504, 879105), (21630, 873984), (22760, 830592), (23040, 820498), (23072, 819360), (23898, 791040), (24720, 764736), (25605, 738304), (25956, 728320), (26368, 716940), (26880, 703284), (27312, 692160), (28840, 655488), (29664, 637280), (31864, 593280), (32256, 586070), (32445, 582656), (32960, 573552), (34140, 553728), (34608, 546240), (35840, 527463), (35847, 527360), (36416, 519120), (37080, 509824), (39552, 477960), (39830, 474624), (40320, 468856), (40968, 461440), (43260, 436992), (45520, 415296), (46080, 410249), (46144, 409680), (47796, 395520), (49440, 382368), (51210, 369152), (51912, 364160), (52736, 358470), (53760, 351642), (54624, 346080), (57680, 327744), (58607, 322560), (59328, 318640), (59745, 316416), (63728, 296640), (64512, 293035), (64890, 291328), (65920, 286776), (68280, 276864), (69216, 273120), (71694, 263680), (72832, 259560), (74160, 254912), (79104, 238980), (79660, 237312), (80640, 234428), (81936, 230720), (86520, 218496), (91040, 207648), (92288, 204840), (95592, 197760), (98880, 191184), (102420, 184576), (103824, 182080), (105472, 179235), (107520, 175821), (109248, 173040), (115360, 163872), (117214, 161280), (118656, 159320), (119490, 158208), (127456, 148320), (129780, 145664), (131840, 143388), (136560, 138432)]