2581104400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 360

約数和(自身を含む): 7887888000

約数和(自身を除く): 5306783600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 35, 38, 40, 49, 50, 56, 58, 70, 76, 80, 95, 98, 100, 112, 116, 133, 140, 145, 152, 175, 190, 196, 200, 203, 232, 239, 245, 266, 280, 290, 304, 350, 380, 392, 400, 406, 464, 475, 478, 490, 532, 551, 560, 580, 665, 700, 725, 760, 784, 812, 931, 950, 956, 980, 1015, 1064, 1102, 1160, 1195, 1225, 1330, 1400, 1421, 1450, 1520, 1624, 1673, 1862, 1900, 1912, 1960, 2030, 2128, 2204, 2320, 2390, 2450, 2660, 2755, 2800, 2842, 2900, 3248, 3325, 3346, 3724, 3800, 3824, 3857, 3920, 4060, 4408, 4541, 4655, 4780, 4900, 5075, 5320, 5510, 5684, 5800, 5975, 6650, 6692, 6931, 7105, 7448, 7600, 7714, 8120, 8365, 8816, 9082, 9310, 9560, 9800, 10150, 10640, 11020, 11368, 11600, 11711, 11950, 13300, 13384, 13775, 13862, 14210, 14896, 15428, 16240, 16730, 18164, 18620, 19120, 19285, 19600, 20300, 22040, 22705, 22736, 23275, 23422, 23900, 26600, 26768, 26999, 27550, 27724, 28420, 30856, 31787, 33460, 34655, 35525, 36328, 37240, 38570, 40600, 41825, 44080, 45410, 46550, 46844, 47800, 48517, 53200, 53998, 55100, 55448, 56840, 58555, 61712, 63574, 66920, 69310, 71050, 72656, 74480, 77140, 81200, 83650, 90820, 93100, 93688, 95600, 96425, 97034, 107996, 110200, 110896, 113525, 113680, 117110, 127148, 131689, 133840, 134995, 138620, 142100, 154280, 158935, 167300, 173275, 181640, 186200, 187376, 192850, 194068, 215992, 220400, 222509, 227050, 234220, 242585, 254296, 263378, 269990, 277240, 284200, 292775, 308560, 317870, 334600, 339619, 346550, 363280, 372400, 385700, 388136, 431984, 445018, 454100, 468440, 485170, 508592, 526756, 539980, 554480, 568400, 585550, 635740, 658445, 669200, 674975, 679238, 693100, 771400, 776272, 794675, 890036, 908200, 921823, 936880, 970340, 1053512, 1079960, 1112545, 1171100, 1212925, 1271480, 1316890, 1349950, 1358476, 1386200, 1542800, 1589350, 1698095, 1780072, 1816400, 1843646, 1940680, 2107024, 2159920, 2225090, 2342200, 2425850, 2542960, 2633780, 2699900, 2716952, 2772400, 3178700, 3292225, 3396190, 3560144, 3687292, 3881360, 4450180, 4609115, 4684400, 4851700, 5267560, 5399800, 5433904, 5562725, 6357400, 6452761, 6584450, 6792380, 7374584, 8490475, 8900360, 9218230, 9703400, 10535120, 10799600, 11125450, 12714800, 12905522, 13168900, 13584760, 14749168, 16980950, 17800720, 18436460, 19406800, 22250900, 23045575, 25811044, 26337800, 27169520, 32263805, 33961900, 36872920, 44501800, 46091150, 51622088, 52675600, 64527610, 67923800, 73745840, 89003600, 92182300, 103244176, 129055220, 135847600, 161319025, 184364600, 258110440, 322638050, 368729200, 516220880, 645276100, 1290552200, 2581104400]

約数ペア:

[(1, 2581104400), (2, 1290552200), (4, 645276100), (5, 516220880), (7, 368729200), (8, 322638050), (10, 258110440), (14, 184364600), (16, 161319025), (19, 135847600), (20, 129055220), (25, 103244176), (28, 92182300), (29, 89003600), (35, 73745840), (38, 67923800), (40, 64527610), (49, 52675600), (50, 51622088), (56, 46091150), (58, 44501800), (70, 36872920), (76, 33961900), (80, 32263805), (95, 27169520), (98, 26337800), (100, 25811044), (112, 23045575), (116, 22250900), (133, 19406800), (140, 18436460), (145, 17800720), (152, 16980950), (175, 14749168), (190, 13584760), (196, 13168900), (200, 12905522), (203, 12714800), (232, 11125450), (239, 10799600), (245, 10535120), (266, 9703400), (280, 9218230), (290, 8900360), (304, 8490475), (350, 7374584), (380, 6792380), (392, 6584450), (400, 6452761), (406, 6357400), (464, 5562725), (475, 5433904), (478, 5399800), (490, 5267560), (532, 4851700), (551, 4684400), (560, 4609115), (580, 4450180), (665, 3881360), (700, 3687292), (725, 3560144), (760, 3396190), (784, 3292225), (812, 3178700), (931, 2772400), (950, 2716952), (956, 2699900), (980, 2633780), (1015, 2542960), (1064, 2425850), (1102, 2342200), (1160, 2225090), (1195, 2159920), (1225, 2107024), (1330, 1940680), (1400, 1843646), (1421, 1816400), (1450, 1780072), (1520, 1698095), (1624, 1589350), (1673, 1542800), (1862, 1386200), (1900, 1358476), (1912, 1349950), (1960, 1316890), (2030, 1271480), (2128, 1212925), (2204, 1171100), (2320, 1112545), (2390, 1079960), (2450, 1053512), (2660, 970340), (2755, 936880), (2800, 921823), (2842, 908200), (2900, 890036), (3248, 794675), (3325, 776272), (3346, 771400), (3724, 693100), (3800, 679238), (3824, 674975), (3857, 669200), (3920, 658445), (4060, 635740), (4408, 585550), (4541, 568400), (4655, 554480), (4780, 539980), (4900, 526756), (5075, 508592), (5320, 485170), (5510, 468440), (5684, 454100), (5800, 445018), (5975, 431984), (6650, 388136), (6692, 385700), (6931, 372400), (7105, 363280), (7448, 346550), (7600, 339619), (7714, 334600), (8120, 317870), (8365, 308560), (8816, 292775), (9082, 284200), (9310, 277240), (9560, 269990), (9800, 263378), (10150, 254296), (10640, 242585), (11020, 234220), (11368, 227050), (11600, 222509), (11711, 220400), (11950, 215992), (13300, 194068), (13384, 192850), (13775, 187376), (13862, 186200), (14210, 181640), (14896, 173275), (15428, 167300), (16240, 158935), (16730, 154280), (18164, 142100), (18620, 138620), (19120, 134995), (19285, 133840), (19600, 131689), (20300, 127148), (22040, 117110), (22705, 113680), (22736, 113525), (23275, 110896), (23422, 110200), (23900, 107996), (26600, 97034), (26768, 96425), (26999, 95600), (27550, 93688), (27724, 93100), (28420, 90820), (30856, 83650), (31787, 81200), (33460, 77140), (34655, 74480), (35525, 72656), (36328, 71050), (37240, 69310), (38570, 66920), (40600, 63574), (41825, 61712), (44080, 58555), (45410, 56840), (46550, 55448), (46844, 55100), (47800, 53998), (48517, 53200)]