20197573200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17053}}^1$

素因数の和:17131

約数の個数: 360

約数和(自身を含む): 81813358848

約数和(自身を除く): 61615785648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 94, 100, 105, 112, 120, 126, 140, 141, 144, 150, 168, 175, 180, 188, 200, 210, 225, 235, 240, 252, 280, 282, 300, 315, 329, 336, 350, 360, 376, 400, 420, 423, 450, 470, 504, 525, 560, 564, 600, 630, 658, 700, 705, 720, 752, 840, 846, 900, 940, 987, 1008, 1050, 1128, 1175, 1200, 1260, 1316, 1400, 1410, 1575, 1645, 1680, 1692, 1800, 1880, 1974, 2100, 2115, 2256, 2350, 2520, 2632, 2800, 2820, 2961, 3150, 3290, 3384, 3525, 3600, 3760, 3948, 4200, 4230, 4700, 4935, 5040, 5264, 5640, 5922, 6300, 6580, 6768, 7050, 7896, 8225, 8400, 8460, 9400, 9870, 10575, 11280, 11844, 12600, 13160, 14100, 14805, 15792, 16450, 16920, 17053, 18800, 19740, 21150, 23688, 24675, 25200, 26320, 28200, 29610, 32900, 33840, 34106, 39480, 42300, 47376, 49350, 51159, 56400, 59220, 65800, 68212, 74025, 78960, 84600, 85265, 98700, 102318, 118440, 119371, 131600, 136424, 148050, 153477, 169200, 170530, 197400, 204636, 236880, 238742, 255795, 272848, 296100, 306954, 341060, 358113, 394800, 409272, 426325, 477484, 511590, 592200, 596855, 613908, 682120, 716226, 767385, 801491, 818544, 852650, 954968, 1023180, 1074339, 1184400, 1193710, 1227816, 1278975, 1364240, 1432452, 1534770, 1602982, 1705300, 1790565, 1909936, 2046360, 2148678, 2387420, 2404473, 2455632, 2557950, 2864904, 2984275, 3069540, 3205964, 3410600, 3581130, 3836925, 4007455, 4092720, 4297356, 4774840, 4808946, 5115900, 5371695, 5610437, 5729808, 5968550, 6139080, 6411928, 6821200, 7162260, 7213419, 7673850, 8014910, 8594712, 8952825, 9549680, 9617892, 10231800, 10743390, 11220874, 11937100, 12022365, 12278160, 12823856, 14324520, 14426838, 15347700, 16029820, 16831311, 17189424, 17905650, 19235784, 20037275, 20463600, 21486780, 22441748, 23874200, 24044730, 26858475, 28052185, 28649040, 28853676, 30695400, 32059640, 33662622, 35811300, 36067095, 38471568, 40074550, 42973560, 44883496, 47748400, 48089460, 50493933, 53716950, 56104370, 57707352, 60111825, 61390800, 64119280, 67325244, 71622600, 72134190, 80149100, 84156555, 85947120, 89766992, 96178920, 100987866, 107433900, 112208740, 115414704, 120223650, 134650488, 140260925, 143245200, 144268380, 160298200, 168313110, 180335475, 192357840, 201975732, 214867800, 224417480, 240447300, 252469665, 269300976, 280521850, 288536760, 320596400, 336626220, 360670950, 403951464, 420782775, 429735600, 448834960, 480894600, 504939330, 561043700, 577073520, 673252440, 721341900, 807902928, 841565550, 961789200, 1009878660, 1122087400, 1262348325, 1346504880, 1442683800, 1683131100, 2019757320, 2244174800, 2524696650, 2885367600, 3366262200, 4039514640, 5049393300, 6732524400, 10098786600, 20197573200]

約数ペア:

[(1, 20197573200), (2, 10098786600), (3, 6732524400), (4, 5049393300), (5, 4039514640), (6, 3366262200), (7, 2885367600), (8, 2524696650), (9, 2244174800), (10, 2019757320), (12, 1683131100), (14, 1442683800), (15, 1346504880), (16, 1262348325), (18, 1122087400), (20, 1009878660), (21, 961789200), (24, 841565550), (25, 807902928), (28, 721341900), (30, 673252440), (35, 577073520), (36, 561043700), (40, 504939330), (42, 480894600), (45, 448834960), (47, 429735600), (48, 420782775), (50, 403951464), (56, 360670950), (60, 336626220), (63, 320596400), (70, 288536760), (72, 280521850), (75, 269300976), (80, 252469665), (84, 240447300), (90, 224417480), (94, 214867800), (100, 201975732), (105, 192357840), (112, 180335475), (120, 168313110), (126, 160298200), (140, 144268380), (141, 143245200), (144, 140260925), (150, 134650488), (168, 120223650), (175, 115414704), (180, 112208740), (188, 107433900), (200, 100987866), (210, 96178920), (225, 89766992), (235, 85947120), (240, 84156555), (252, 80149100), (280, 72134190), (282, 71622600), (300, 67325244), (315, 64119280), (329, 61390800), (336, 60111825), (350, 57707352), (360, 56104370), (376, 53716950), (400, 50493933), (420, 48089460), (423, 47748400), (450, 44883496), (470, 42973560), (504, 40074550), (525, 38471568), (560, 36067095), (564, 35811300), (600, 33662622), (630, 32059640), (658, 30695400), (700, 28853676), (705, 28649040), (720, 28052185), (752, 26858475), (840, 24044730), (846, 23874200), (900, 22441748), (940, 21486780), (987, 20463600), (1008, 20037275), (1050, 19235784), (1128, 17905650), (1175, 17189424), (1200, 16831311), (1260, 16029820), (1316, 15347700), (1400, 14426838), (1410, 14324520), (1575, 12823856), (1645, 12278160), (1680, 12022365), (1692, 11937100), (1800, 11220874), (1880, 10743390), (1974, 10231800), (2100, 9617892), (2115, 9549680), (2256, 8952825), (2350, 8594712), (2520, 8014910), (2632, 7673850), (2800, 7213419), (2820, 7162260), (2961, 6821200), (3150, 6411928), (3290, 6139080), (3384, 5968550), (3525, 5729808), (3600, 5610437), (3760, 5371695), (3948, 5115900), (4200, 4808946), (4230, 4774840), (4700, 4297356), (4935, 4092720), (5040, 4007455), (5264, 3836925), (5640, 3581130), (5922, 3410600), (6300, 3205964), (6580, 3069540), (6768, 2984275), (7050, 2864904), (7896, 2557950), (8225, 2455632), (8400, 2404473), (8460, 2387420), (9400, 2148678), (9870, 2046360), (10575, 1909936), (11280, 1790565), (11844, 1705300), (12600, 1602982), (13160, 1534770), (14100, 1432452), (14805, 1364240), (15792, 1278975), (16450, 1227816), (16920, 1193710), (17053, 1184400), (18800, 1074339), (19740, 1023180), (21150, 954968), (23688, 852650), (24675, 818544), (25200, 801491), (26320, 767385), (28200, 716226), (29610, 682120), (32900, 613908), (33840, 596855), (34106, 592200), (39480, 511590), (42300, 477484), (47376, 426325), (49350, 409272), (51159, 394800), (56400, 358113), (59220, 341060), (65800, 306954), (68212, 296100), (74025, 272848), (78960, 255795), (84600, 238742), (85265, 236880), (98700, 204636), (102318, 197400), (118440, 170530), (119371, 169200), (131600, 153477), (136424, 148050)]