4055851520

素因数分解:

$2^9\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 320

約数和(自身を含む): 11784960000

約数和(自身を除く): 7729108480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 149, 155, 160, 196, 217, 224, 245, 248, 256, 280, 298, 310, 320, 343, 392, 434, 448, 490, 496, 512, 560, 596, 620, 640, 686, 745, 784, 868, 896, 980, 992, 1043, 1085, 1120, 1192, 1240, 1280, 1372, 1490, 1519, 1568, 1715, 1736, 1792, 1960, 1984, 2086, 2170, 2240, 2384, 2480, 2560, 2744, 2980, 3038, 3136, 3430, 3472, 3584, 3920, 3968, 4172, 4340, 4480, 4619, 4768, 4960, 5215, 5488, 5960, 6076, 6272, 6860, 6944, 7301, 7595, 7840, 7936, 8344, 8680, 8960, 9238, 9536, 9920, 10430, 10633, 10976, 11920, 12152, 12544, 13720, 13888, 14602, 15190, 15680, 15872, 16688, 17360, 17920, 18476, 19072, 19840, 20860, 21266, 21952, 23095, 23840, 24304, 25088, 27440, 27776, 29204, 30380, 31360, 32333, 33376, 34720, 36505, 36952, 38144, 39680, 41720, 42532, 43904, 46190, 47680, 48608, 51107, 53165, 54880, 55552, 58408, 60760, 62720, 64666, 66752, 69440, 73010, 73904, 76288, 79360, 83440, 85064, 87808, 92380, 95360, 97216, 102214, 106330, 109760, 111104, 116816, 121520, 125440, 129332, 133504, 138880, 146020, 147808, 161665, 166880, 170128, 175616, 184760, 190720, 194432, 204428, 212660, 219520, 226331, 233632, 243040, 255535, 258664, 267008, 277760, 292040, 295616, 323330, 333760, 340256, 369520, 381440, 388864, 408856, 425320, 439040, 452662, 467264, 486080, 511070, 517328, 534016, 555520, 584080, 591232, 646660, 667520, 680512, 739040, 777728, 817712, 850640, 878080, 905324, 934528, 972160, 1022140, 1034656, 1131655, 1168160, 1182464, 1293320, 1335040, 1361024, 1478080, 1584317, 1635424, 1701280, 1810648, 1869056, 1944320, 2044280, 2069312, 2263310, 2336320, 2364928, 2586640, 2670080, 2722048, 2956160, 3168634, 3270848, 3402560, 3621296, 3738112, 3888640, 4088560, 4138624, 4526620, 4672640, 5173280, 5444096, 5912320, 6337268, 6541696, 6805120, 7242592, 7921585, 8177120, 8277248, 9053240, 9345280, 10346560, 11824640, 12674536, 13083392, 13610240, 14485184, 15843170, 16354240, 16554496, 18106480, 18690560, 20693120, 25349072, 26166784, 27220480, 28970368, 31686340, 32708480, 36212960, 41386240, 50698144, 57940736, 63372680, 65416960, 72425920, 82772480, 101396288, 115881472, 126745360, 130833920, 144851840, 202792576, 253490720, 289703680, 405585152, 506981440, 579407360, 811170304, 1013962880, 2027925760, 4055851520]

約数ペア:

[(1, 4055851520), (2, 2027925760), (4, 1013962880), (5, 811170304), (7, 579407360), (8, 506981440), (10, 405585152), (14, 289703680), (16, 253490720), (20, 202792576), (28, 144851840), (31, 130833920), (32, 126745360), (35, 115881472), (40, 101396288), (49, 82772480), (56, 72425920), (62, 65416960), (64, 63372680), (70, 57940736), (80, 50698144), (98, 41386240), (112, 36212960), (124, 32708480), (128, 31686340), (140, 28970368), (149, 27220480), (155, 26166784), (160, 25349072), (196, 20693120), (217, 18690560), (224, 18106480), (245, 16554496), (248, 16354240), (256, 15843170), (280, 14485184), (298, 13610240), (310, 13083392), (320, 12674536), (343, 11824640), (392, 10346560), (434, 9345280), (448, 9053240), (490, 8277248), (496, 8177120), (512, 7921585), (560, 7242592), (596, 6805120), (620, 6541696), (640, 6337268), (686, 5912320), (745, 5444096), (784, 5173280), (868, 4672640), (896, 4526620), (980, 4138624), (992, 4088560), (1043, 3888640), (1085, 3738112), (1120, 3621296), (1192, 3402560), (1240, 3270848), (1280, 3168634), (1372, 2956160), (1490, 2722048), (1519, 2670080), (1568, 2586640), (1715, 2364928), (1736, 2336320), (1792, 2263310), (1960, 2069312), (1984, 2044280), (2086, 1944320), (2170, 1869056), (2240, 1810648), (2384, 1701280), (2480, 1635424), (2560, 1584317), (2744, 1478080), (2980, 1361024), (3038, 1335040), (3136, 1293320), (3430, 1182464), (3472, 1168160), (3584, 1131655), (3920, 1034656), (3968, 1022140), (4172, 972160), (4340, 934528), (4480, 905324), (4619, 878080), (4768, 850640), (4960, 817712), (5215, 777728), (5488, 739040), (5960, 680512), (6076, 667520), (6272, 646660), (6860, 591232), (6944, 584080), (7301, 555520), (7595, 534016), (7840, 517328), (7936, 511070), (8344, 486080), (8680, 467264), (8960, 452662), (9238, 439040), (9536, 425320), (9920, 408856), (10430, 388864), (10633, 381440), (10976, 369520), (11920, 340256), (12152, 333760), (12544, 323330), (13720, 295616), (13888, 292040), (14602, 277760), (15190, 267008), (15680, 258664), (15872, 255535), (16688, 243040), (17360, 233632), (17920, 226331), (18476, 219520), (19072, 212660), (19840, 204428), (20860, 194432), (21266, 190720), (21952, 184760), (23095, 175616), (23840, 170128), (24304, 166880), (25088, 161665), (27440, 147808), (27776, 146020), (29204, 138880), (30380, 133504), (31360, 129332), (32333, 125440), (33376, 121520), (34720, 116816), (36505, 111104), (36952, 109760), (38144, 106330), (39680, 102214), (41720, 97216), (42532, 95360), (43904, 92380), (46190, 87808), (47680, 85064), (48608, 83440), (51107, 79360), (53165, 76288), (54880, 73904), (55552, 73010), (58408, 69440), (60760, 66752), (62720, 64666)]