20652011520

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1619

約数の個数: 416

約数和(自身を含む): 78004531200

約数和(自身を除く): 57352519680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1024, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1549, 1680, 1736, 1792, 1860, 1920, 1984, 2048, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3072, 3098, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4096, 4340, 4480, 4647, 4960, 5120, 5208, 5376, 5952, 6144, 6196, 6510, 6720, 6944, 7168, 7440, 7680, 7745, 7936, 8680, 8960, 9294, 9920, 10240, 10416, 10752, 10843, 11904, 12288, 12392, 13020, 13440, 13888, 14336, 14880, 15360, 15490, 15872, 17360, 17920, 18588, 19840, 20480, 20832, 21504, 21686, 23235, 23808, 24784, 26040, 26880, 27776, 28672, 29760, 30720, 30980, 31744, 32529, 34720, 35840, 37176, 39680, 41664, 43008, 43372, 46470, 47616, 48019, 49568, 52080, 53760, 54215, 55552, 59520, 61440, 61960, 63488, 65058, 69440, 71680, 74352, 79360, 83328, 86016, 86744, 92940, 95232, 96038, 99136, 104160, 107520, 108430, 111104, 119040, 123920, 126976, 130116, 138880, 143360, 144057, 148704, 158720, 162645, 166656, 173488, 185880, 190464, 192076, 198272, 208320, 215040, 216860, 222208, 238080, 240095, 247840, 260232, 277760, 288114, 297408, 317440, 325290, 333312, 336133, 346976, 371760, 380928, 384152, 396544, 416640, 430080, 433720, 444416, 476160, 480190, 495680, 520464, 555520, 576228, 594816, 634880, 650580, 666624, 672266, 693952, 720285, 743520, 768304, 793088, 833280, 867440, 888832, 952320, 960380, 991360, 1008399, 1040928, 1111040, 1152456, 1189632, 1301160, 1333248, 1344532, 1387904, 1440570, 1487040, 1536608, 1586176, 1666560, 1680665, 1734880, 1904640, 1920760, 1982720, 2016798, 2081856, 2222080, 2304912, 2379264, 2602320, 2666496, 2689064, 2775808, 2881140, 2974080, 3073216, 3172352, 3333120, 3361330, 3469760, 3841520, 3965440, 4033596, 4163712, 4444160, 4609824, 4758528, 5041995, 5204640, 5378128, 5551616, 5762280, 5948160, 6146432, 6344704, 6666240, 6722660, 6939520, 7683040, 7930880, 8067192, 8327424, 9219648, 9517056, 10083990, 10409280, 10756256, 11103232, 11524560, 11896320, 12292864, 13332480, 13445320, 13879040, 15366080, 15861760, 16134384, 16654848, 18439296, 19034112, 20167980, 20818560, 21512512, 22206464, 23049120, 23792640, 24585728, 26890640, 27758080, 30732160, 31723520, 32268768, 33309696, 36878592, 40335960, 41637120, 43025024, 44412928, 46098240, 47585280, 49171456, 53781280, 55516160, 61464320, 64537536, 66619392, 73757184, 80671920, 83274240, 86050048, 92196480, 95170560, 98342912, 107562560, 111032320, 122928640, 129075072, 133238784, 147514368, 161343840, 166548480, 172100096, 184392960, 196685824, 215125120, 222064640, 245857280, 258150144, 295028736, 322687680, 333096960, 344200192, 368785920, 430250240, 491714560, 516300288, 590057472, 645375360, 666193920, 688400384, 737571840, 860500480, 983429120, 1032600576, 1290750720, 1376800768, 1475143680, 1721000960, 2065201152, 2581501440, 2950287360, 3442001920, 4130402304, 5163002880, 6884003840, 10326005760, 20652011520]

約数ペア:

[(1, 20652011520), (2, 10326005760), (3, 6884003840), (4, 5163002880), (5, 4130402304), (6, 3442001920), (7, 2950287360), (8, 2581501440), (10, 2065201152), (12, 1721000960), (14, 1475143680), (15, 1376800768), (16, 1290750720), (20, 1032600576), (21, 983429120), (24, 860500480), (28, 737571840), (30, 688400384), (31, 666193920), (32, 645375360), (35, 590057472), (40, 516300288), (42, 491714560), (48, 430250240), (56, 368785920), (60, 344200192), (62, 333096960), (64, 322687680), (70, 295028736), (80, 258150144), (84, 245857280), (93, 222064640), (96, 215125120), (105, 196685824), (112, 184392960), (120, 172100096), (124, 166548480), (128, 161343840), (140, 147514368), (155, 133238784), (160, 129075072), (168, 122928640), (186, 111032320), (192, 107562560), (210, 98342912), (217, 95170560), (224, 92196480), (240, 86050048), (248, 83274240), (256, 80671920), (280, 73757184), (310, 66619392), (320, 64537536), (336, 61464320), (372, 55516160), (384, 53781280), (420, 49171456), (434, 47585280), (448, 46098240), (465, 44412928), (480, 43025024), (496, 41637120), (512, 40335960), (560, 36878592), (620, 33309696), (640, 32268768), (651, 31723520), (672, 30732160), (744, 27758080), (768, 26890640), (840, 24585728), (868, 23792640), (896, 23049120), (930, 22206464), (960, 21512512), (992, 20818560), (1024, 20167980), (1085, 19034112), (1120, 18439296), (1240, 16654848), (1280, 16134384), (1302, 15861760), (1344, 15366080), (1488, 13879040), (1536, 13445320), (1549, 13332480), (1680, 12292864), (1736, 11896320), (1792, 11524560), (1860, 11103232), (1920, 10756256), (1984, 10409280), (2048, 10083990), (2170, 9517056), (2240, 9219648), (2480, 8327424), (2560, 8067192), (2604, 7930880), (2688, 7683040), (2976, 6939520), (3072, 6722660), (3098, 6666240), (3255, 6344704), (3360, 6146432), (3472, 5948160), (3584, 5762280), (3720, 5551616), (3840, 5378128), (3968, 5204640), (4096, 5041995), (4340, 4758528), (4480, 4609824), (4647, 4444160), (4960, 4163712), (5120, 4033596), (5208, 3965440), (5376, 3841520), (5952, 3469760), (6144, 3361330), (6196, 3333120), (6510, 3172352), (6720, 3073216), (6944, 2974080), (7168, 2881140), (7440, 2775808), (7680, 2689064), (7745, 2666496), (7936, 2602320), (8680, 2379264), (8960, 2304912), (9294, 2222080), (9920, 2081856), (10240, 2016798), (10416, 1982720), (10752, 1920760), (10843, 1904640), (11904, 1734880), (12288, 1680665), (12392, 1666560), (13020, 1586176), (13440, 1536608), (13888, 1487040), (14336, 1440570), (14880, 1387904), (15360, 1344532), (15490, 1333248), (15872, 1301160), (17360, 1189632), (17920, 1152456), (18588, 1111040), (19840, 1040928), (20480, 1008399), (20832, 991360), (21504, 960380), (21686, 952320), (23235, 888832), (23808, 867440), (24784, 833280), (26040, 793088), (26880, 768304), (27776, 743520), (28672, 720285), (29760, 693952), (30720, 672266), (30980, 666624), (31744, 650580), (32529, 634880), (34720, 594816), (35840, 576228), (37176, 555520), (39680, 520464), (41664, 495680), (43008, 480190), (43372, 476160), (46470, 444416), (47616, 433720), (48019, 430080), (49568, 416640), (52080, 396544), (53760, 384152), (54215, 380928), (55552, 371760), (59520, 346976), (61440, 336133), (61960, 333312), (63488, 325290), (65058, 317440), (69440, 297408), (71680, 288114), (74352, 277760), (79360, 260232), (83328, 247840), (86016, 240095), (86744, 238080), (92940, 222208), (95232, 216860), (96038, 215040), (99136, 208320), (104160, 198272), (107520, 192076), (108430, 190464), (111104, 185880), (119040, 173488), (123920, 166656), (126976, 162645), (130116, 158720), (138880, 148704), (143360, 144057)]