1681225200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9157}}^1$

素因数の和:9201

約数の個数: 240

約数和(自身を含む): 6336603360

約数和(自身を除く): 4655378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 765, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1530, 1700, 1800, 1836, 2040, 2160, 2295, 2448, 2550, 2700, 3060, 3400, 3600, 3672, 3825, 4080, 4590, 5100, 5400, 6120, 6800, 7344, 7650, 9157, 9180, 10200, 10800, 11475, 12240, 15300, 18314, 18360, 20400, 22950, 27471, 30600, 36628, 36720, 45785, 45900, 54942, 61200, 73256, 82413, 91570, 91800, 109884, 137355, 146512, 155669, 164826, 183140, 183600, 219768, 228925, 247239, 274710, 311338, 329652, 366280, 412065, 439536, 457850, 467007, 494478, 549420, 622676, 659304, 686775, 732560, 778345, 824130, 915700, 934014, 988956, 1098840, 1236195, 1245352, 1318608, 1373550, 1401021, 1556690, 1648260, 1831400, 1868028, 1977912, 2060325, 2197680, 2335035, 2472390, 2490704, 2747100, 2802042, 3113380, 3296520, 3662800, 3736056, 3891725, 3955824, 4120650, 4203063, 4670070, 4944780, 5494200, 5604084, 6180975, 6226760, 6593040, 7005105, 7472112, 7783450, 8241300, 8406126, 9340140, 9889560, 10988400, 11208168, 11675175, 12361950, 12453520, 14010210, 15566900, 16482600, 16812252, 18680280, 19779120, 21015315, 22416336, 23350350, 24723900, 28020420, 31133800, 32965200, 33624504, 35025525, 37360560, 42030630, 46700700, 49447800, 56040840, 62267600, 67249008, 70051050, 84061260, 93401400, 98895600, 105076575, 112081680, 140102100, 168122520, 186802800, 210153150, 280204200, 336245040, 420306300, 560408400, 840612600, 1681225200]

約数ペア:

[(1, 1681225200), (2, 840612600), (3, 560408400), (4, 420306300), (5, 336245040), (6, 280204200), (8, 210153150), (9, 186802800), (10, 168122520), (12, 140102100), (15, 112081680), (16, 105076575), (17, 98895600), (18, 93401400), (20, 84061260), (24, 70051050), (25, 67249008), (27, 62267600), (30, 56040840), (34, 49447800), (36, 46700700), (40, 42030630), (45, 37360560), (48, 35025525), (50, 33624504), (51, 32965200), (54, 31133800), (60, 28020420), (68, 24723900), (72, 23350350), (75, 22416336), (80, 21015315), (85, 19779120), (90, 18680280), (100, 16812252), (102, 16482600), (108, 15566900), (120, 14010210), (135, 12453520), (136, 12361950), (144, 11675175), (150, 11208168), (153, 10988400), (170, 9889560), (180, 9340140), (200, 8406126), (204, 8241300), (216, 7783450), (225, 7472112), (240, 7005105), (255, 6593040), (270, 6226760), (272, 6180975), (300, 5604084), (306, 5494200), (340, 4944780), (360, 4670070), (400, 4203063), (408, 4120650), (425, 3955824), (432, 3891725), (450, 3736056), (459, 3662800), (510, 3296520), (540, 3113380), (600, 2802042), (612, 2747100), (675, 2490704), (680, 2472390), (720, 2335035), (765, 2197680), (816, 2060325), (850, 1977912), (900, 1868028), (918, 1831400), (1020, 1648260), (1080, 1556690), (1200, 1401021), (1224, 1373550), (1275, 1318608), (1350, 1245352), (1360, 1236195), (1530, 1098840), (1700, 988956), (1800, 934014), (1836, 915700), (2040, 824130), (2160, 778345), (2295, 732560), (2448, 686775), (2550, 659304), (2700, 622676), (3060, 549420), (3400, 494478), (3600, 467007), (3672, 457850), (3825, 439536), (4080, 412065), (4590, 366280), (5100, 329652), (5400, 311338), (6120, 274710), (6800, 247239), (7344, 228925), (7650, 219768), (9157, 183600), (9180, 183140), (10200, 164826), (10800, 155669), (11475, 146512), (12240, 137355), (15300, 109884), (18314, 91800), (18360, 91570), (20400, 82413), (22950, 73256), (27471, 61200), (30600, 54942), (36628, 45900), (36720, 45785)]