1221192000

素因数分解:

$2^6\times 3^2\times 5^3\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 336

約数和(自身を含む): 4994525952

約数和(自身を除く): 3773333952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 320, 336, 350, 360, 375, 400, 420, 448, 450, 480, 500, 504, 525, 560, 576, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 960, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1344, 1400, 1440, 1500, 1575, 1600, 1680, 1750, 1800, 2000, 2016, 2100, 2240, 2250, 2400, 2423, 2520, 2625, 2800, 2880, 3000, 3150, 3360, 3500, 3600, 4000, 4032, 4200, 4500, 4800, 4846, 5040, 5250, 5600, 6000, 6300, 6720, 7000, 7200, 7269, 7875, 8000, 8400, 9000, 9692, 10080, 10500, 11200, 12000, 12115, 12600, 14000, 14400, 14538, 15750, 16800, 16961, 18000, 19384, 20160, 21000, 21807, 24000, 24230, 25200, 28000, 29076, 31500, 33600, 33922, 36000, 36345, 38768, 42000, 43614, 48460, 50400, 50883, 56000, 58152, 60575, 63000, 67844, 72000, 72690, 77536, 84000, 84805, 87228, 96920, 100800, 101766, 109035, 116304, 121150, 126000, 135688, 145380, 152649, 155072, 168000, 169610, 174456, 181725, 193840, 203532, 218070, 232608, 242300, 252000, 254415, 271376, 290760, 302875, 305298, 339220, 348912, 363450, 387680, 407064, 424025, 436140, 465216, 484600, 504000, 508830, 542752, 545175, 581520, 605750, 610596, 678440, 697824, 726900, 763245, 775360, 814128, 848050, 872280, 908625, 969200, 1017660, 1085504, 1090350, 1163040, 1211500, 1221192, 1272075, 1356880, 1395648, 1453800, 1526490, 1628256, 1696100, 1744560, 1817250, 1938400, 2035320, 2120125, 2180700, 2326080, 2423000, 2442384, 2544150, 2713760, 2725875, 2907600, 3052980, 3256512, 3392200, 3489120, 3634500, 3816225, 3876800, 4070640, 4240250, 4361400, 4846000, 4884768, 5088300, 5427520, 5451750, 5815200, 6105960, 6360375, 6784400, 6978240, 7269000, 7632450, 8141280, 8480500, 8722800, 9692000, 9769536, 10176600, 10903500, 11630400, 12211920, 12720750, 13568800, 14538000, 15264900, 16282560, 16961000, 17445600, 19081125, 19384000, 20353200, 21807000, 24423840, 25441500, 27137600, 29076000, 30529800, 33922000, 34891200, 38162250, 40706400, 43614000, 48847680, 50883000, 58152000, 61059600, 67844000, 76324500, 81412800, 87228000, 101766000, 122119200, 135688000, 152649000, 174456000, 203532000, 244238400, 305298000, 407064000, 610596000, 1221192000]

約数ペア:

[(1, 1221192000), (2, 610596000), (3, 407064000), (4, 305298000), (5, 244238400), (6, 203532000), (7, 174456000), (8, 152649000), (9, 135688000), (10, 122119200), (12, 101766000), (14, 87228000), (15, 81412800), (16, 76324500), (18, 67844000), (20, 61059600), (21, 58152000), (24, 50883000), (25, 48847680), (28, 43614000), (30, 40706400), (32, 38162250), (35, 34891200), (36, 33922000), (40, 30529800), (42, 29076000), (45, 27137600), (48, 25441500), (50, 24423840), (56, 21807000), (60, 20353200), (63, 19384000), (64, 19081125), (70, 17445600), (72, 16961000), (75, 16282560), (80, 15264900), (84, 14538000), (90, 13568800), (96, 12720750), (100, 12211920), (105, 11630400), (112, 10903500), (120, 10176600), (125, 9769536), (126, 9692000), (140, 8722800), (144, 8480500), (150, 8141280), (160, 7632450), (168, 7269000), (175, 6978240), (180, 6784400), (192, 6360375), (200, 6105960), (210, 5815200), (224, 5451750), (225, 5427520), (240, 5088300), (250, 4884768), (252, 4846000), (280, 4361400), (288, 4240250), (300, 4070640), (315, 3876800), (320, 3816225), (336, 3634500), (350, 3489120), (360, 3392200), (375, 3256512), (400, 3052980), (420, 2907600), (448, 2725875), (450, 2713760), (480, 2544150), (500, 2442384), (504, 2423000), (525, 2326080), (560, 2180700), (576, 2120125), (600, 2035320), (630, 1938400), (672, 1817250), (700, 1744560), (720, 1696100), (750, 1628256), (800, 1526490), (840, 1453800), (875, 1395648), (900, 1356880), (960, 1272075), (1000, 1221192), (1008, 1211500), (1050, 1163040), (1120, 1090350), (1125, 1085504), (1200, 1017660), (1260, 969200), (1344, 908625), (1400, 872280), (1440, 848050), (1500, 814128), (1575, 775360), (1600, 763245), (1680, 726900), (1750, 697824), (1800, 678440), (2000, 610596), (2016, 605750), (2100, 581520), (2240, 545175), (2250, 542752), (2400, 508830), (2423, 504000), (2520, 484600), (2625, 465216), (2800, 436140), (2880, 424025), (3000, 407064), (3150, 387680), (3360, 363450), (3500, 348912), (3600, 339220), (4000, 305298), (4032, 302875), (4200, 290760), (4500, 271376), (4800, 254415), (4846, 252000), (5040, 242300), (5250, 232608), (5600, 218070), (6000, 203532), (6300, 193840), (6720, 181725), (7000, 174456), (7200, 169610), (7269, 168000), (7875, 155072), (8000, 152649), (8400, 145380), (9000, 135688), (9692, 126000), (10080, 121150), (10500, 116304), (11200, 109035), (12000, 101766), (12115, 100800), (12600, 96920), (14000, 87228), (14400, 84805), (14538, 84000), (15750, 77536), (16800, 72690), (16961, 72000), (18000, 67844), (19384, 63000), (20160, 60575), (21000, 58152), (21807, 56000), (24000, 50883), (24230, 50400), (25200, 48460), (28000, 43614), (29076, 42000), (31500, 38768), (33600, 36345), (33922, 36000)]