4969349280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1171}}^1$

素因数の和:1620

約数の個数: 288

約数和(自身を含む): 19443086208

約数和(自身を除く): 14473736928

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 421, 480, 504, 560, 630, 672, 720, 840, 842, 1008, 1120, 1171, 1260, 1263, 1440, 1680, 1684, 2016, 2105, 2342, 2520, 2526, 2947, 3360, 3368, 3513, 3789, 4210, 4684, 5040, 5052, 5855, 5894, 6315, 6736, 7026, 7578, 8197, 8420, 8841, 9368, 10080, 10104, 10539, 11710, 11788, 12630, 13472, 14052, 14735, 15156, 16394, 16840, 17565, 17682, 18736, 18945, 20208, 21078, 23420, 23576, 24591, 25260, 26523, 28104, 29470, 30312, 32788, 33680, 35130, 35364, 37472, 37890, 40416, 40985, 42156, 44205, 46840, 47152, 49182, 50520, 52695, 53046, 56208, 58940, 60624, 65576, 67360, 70260, 70728, 73773, 75780, 81970, 84312, 88410, 93680, 94304, 98364, 101040, 105390, 106092, 112416, 117880, 121248, 122955, 131152, 132615, 140520, 141456, 147546, 151560, 163940, 168624, 176820, 187360, 196728, 202080, 210780, 212184, 235760, 245910, 262304, 265230, 281040, 282912, 295092, 303120, 327880, 337248, 353640, 368865, 393456, 421560, 424368, 471520, 491820, 492991, 530460, 562080, 590184, 606240, 655760, 707280, 737730, 786912, 843120, 848736, 983640, 985982, 1060920, 1180368, 1311520, 1414560, 1475460, 1478973, 1686240, 1967280, 1971964, 2121840, 2360736, 2464955, 2950920, 2957946, 3450937, 3934560, 3943928, 4243680, 4436919, 4929910, 5901840, 5915892, 6901874, 7394865, 7887856, 8873838, 9859820, 10352811, 11803680, 11831784, 13803748, 14789730, 15775712, 17254685, 17747676, 19719640, 20705622, 22184595, 23663568, 27607496, 29579460, 31058433, 34509370, 35495352, 39439280, 41411244, 44369190, 47327136, 51764055, 55214992, 59158920, 62116866, 69018740, 70990704, 78878560, 82822488, 88738380, 103528110, 110429984, 118317840, 124233732, 138037480, 141981408, 155292165, 165644976, 177476760, 207056220, 236635680, 248467464, 276074960, 310584330, 331289952, 354953520, 414112440, 496934928, 552149920, 621168660, 709907040, 828224880, 993869856, 1242337320, 1656449760, 2484674640, 4969349280]

約数ペア:

[(1, 4969349280), (2, 2484674640), (3, 1656449760), (4, 1242337320), (5, 993869856), (6, 828224880), (7, 709907040), (8, 621168660), (9, 552149920), (10, 496934928), (12, 414112440), (14, 354953520), (15, 331289952), (16, 310584330), (18, 276074960), (20, 248467464), (21, 236635680), (24, 207056220), (28, 177476760), (30, 165644976), (32, 155292165), (35, 141981408), (36, 138037480), (40, 124233732), (42, 118317840), (45, 110429984), (48, 103528110), (56, 88738380), (60, 82822488), (63, 78878560), (70, 70990704), (72, 69018740), (80, 62116866), (84, 59158920), (90, 55214992), (96, 51764055), (105, 47327136), (112, 44369190), (120, 41411244), (126, 39439280), (140, 35495352), (144, 34509370), (160, 31058433), (168, 29579460), (180, 27607496), (210, 23663568), (224, 22184595), (240, 20705622), (252, 19719640), (280, 17747676), (288, 17254685), (315, 15775712), (336, 14789730), (360, 13803748), (420, 11831784), (421, 11803680), (480, 10352811), (504, 9859820), (560, 8873838), (630, 7887856), (672, 7394865), (720, 6901874), (840, 5915892), (842, 5901840), (1008, 4929910), (1120, 4436919), (1171, 4243680), (1260, 3943928), (1263, 3934560), (1440, 3450937), (1680, 2957946), (1684, 2950920), (2016, 2464955), (2105, 2360736), (2342, 2121840), (2520, 1971964), (2526, 1967280), (2947, 1686240), (3360, 1478973), (3368, 1475460), (3513, 1414560), (3789, 1311520), (4210, 1180368), (4684, 1060920), (5040, 985982), (5052, 983640), (5855, 848736), (5894, 843120), (6315, 786912), (6736, 737730), (7026, 707280), (7578, 655760), (8197, 606240), (8420, 590184), (8841, 562080), (9368, 530460), (10080, 492991), (10104, 491820), (10539, 471520), (11710, 424368), (11788, 421560), (12630, 393456), (13472, 368865), (14052, 353640), (14735, 337248), (15156, 327880), (16394, 303120), (16840, 295092), (17565, 282912), (17682, 281040), (18736, 265230), (18945, 262304), (20208, 245910), (21078, 235760), (23420, 212184), (23576, 210780), (24591, 202080), (25260, 196728), (26523, 187360), (28104, 176820), (29470, 168624), (30312, 163940), (32788, 151560), (33680, 147546), (35130, 141456), (35364, 140520), (37472, 132615), (37890, 131152), (40416, 122955), (40985, 121248), (42156, 117880), (44205, 112416), (46840, 106092), (47152, 105390), (49182, 101040), (50520, 98364), (52695, 94304), (53046, 93680), (56208, 88410), (58940, 84312), (60624, 81970), (65576, 75780), (67360, 73773), (70260, 70728)]