16808400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 71959680

約数和(自身を除く): 55151280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 58, 60, 63, 69, 70, 72, 75, 80, 84, 87, 90, 92, 100, 105, 112, 115, 116, 120, 126, 138, 140, 144, 145, 150, 161, 168, 174, 175, 180, 184, 200, 203, 207, 210, 225, 230, 232, 240, 252, 261, 276, 280, 290, 300, 315, 322, 336, 345, 348, 350, 360, 368, 400, 406, 414, 420, 435, 450, 460, 464, 483, 504, 522, 525, 552, 560, 575, 580, 600, 609, 630, 644, 667, 690, 696, 700, 720, 725, 805, 812, 828, 840, 870, 900, 920, 966, 1008, 1015, 1035, 1044, 1050, 1104, 1150, 1160, 1200, 1218, 1260, 1288, 1305, 1334, 1380, 1392, 1400, 1449, 1450, 1575, 1610, 1624, 1656, 1680, 1725, 1740, 1800, 1827, 1840, 1932, 2001, 2030, 2070, 2088, 2100, 2175, 2300, 2320, 2415, 2436, 2520, 2576, 2610, 2668, 2760, 2800, 2898, 2900, 3045, 3150, 3220, 3248, 3312, 3335, 3450, 3480, 3600, 3654, 3864, 4002, 4025, 4060, 4140, 4176, 4200, 4350, 4600, 4669, 4830, 4872, 5040, 5075, 5175, 5220, 5336, 5520, 5796, 5800, 6003, 6090, 6300, 6440, 6525, 6670, 6900, 6960, 7245, 7308, 7728, 8004, 8050, 8120, 8280, 8400, 8700, 9135, 9200, 9338, 9660, 9744, 10005, 10150, 10350, 10440, 10672, 11592, 11600, 12006, 12075, 12180, 12600, 12880, 13050, 13340, 13800, 14007, 14490, 14616, 15225, 16008, 16100, 16240, 16560, 16675, 17400, 18270, 18676, 19320, 20010, 20300, 20700, 20880, 23184, 23345, 24012, 24150, 24360, 25200, 26100, 26680, 27600, 28014, 28980, 29232, 30015, 30450, 32016, 32200, 33350, 34800, 36225, 36540, 37352, 38640, 40020, 40600, 41400, 42021, 45675, 46690, 48024, 48300, 48720, 50025, 52200, 53360, 56028, 57960, 60030, 60900, 64400, 66700, 70035, 72450, 73080, 74704, 80040, 81200, 82800, 84042, 91350, 93380, 96048, 96600, 100050, 104400, 112056, 115920, 116725, 120060, 121800, 133400, 140070, 144900, 146160, 150075, 160080, 168084, 182700, 186760, 193200, 200100, 210105, 224112, 233450, 240120, 243600, 266800, 280140, 289800, 300150, 336168, 350175, 365400, 373520, 400200, 420210, 466900, 480240, 560280, 579600, 600300, 672336, 700350, 730800, 800400, 840420, 933800, 1050525, 1120560, 1200600, 1400700, 1680840, 1867600, 2101050, 2401200, 2801400, 3361680, 4202100, 5602800, 8404200, 16808400]

約数ペア:

[(1, 16808400), (2, 8404200), (3, 5602800), (4, 4202100), (5, 3361680), (6, 2801400), (7, 2401200), (8, 2101050), (9, 1867600), (10, 1680840), (12, 1400700), (14, 1200600), (15, 1120560), (16, 1050525), (18, 933800), (20, 840420), (21, 800400), (23, 730800), (24, 700350), (25, 672336), (28, 600300), (29, 579600), (30, 560280), (35, 480240), (36, 466900), (40, 420210), (42, 400200), (45, 373520), (46, 365400), (48, 350175), (50, 336168), (56, 300150), (58, 289800), (60, 280140), (63, 266800), (69, 243600), (70, 240120), (72, 233450), (75, 224112), (80, 210105), (84, 200100), (87, 193200), (90, 186760), (92, 182700), (100, 168084), (105, 160080), (112, 150075), (115, 146160), (116, 144900), (120, 140070), (126, 133400), (138, 121800), (140, 120060), (144, 116725), (145, 115920), (150, 112056), (161, 104400), (168, 100050), (174, 96600), (175, 96048), (180, 93380), (184, 91350), (200, 84042), (203, 82800), (207, 81200), (210, 80040), (225, 74704), (230, 73080), (232, 72450), (240, 70035), (252, 66700), (261, 64400), (276, 60900), (280, 60030), (290, 57960), (300, 56028), (315, 53360), (322, 52200), (336, 50025), (345, 48720), (348, 48300), (350, 48024), (360, 46690), (368, 45675), (400, 42021), (406, 41400), (414, 40600), (420, 40020), (435, 38640), (450, 37352), (460, 36540), (464, 36225), (483, 34800), (504, 33350), (522, 32200), (525, 32016), (552, 30450), (560, 30015), (575, 29232), (580, 28980), (600, 28014), (609, 27600), (630, 26680), (644, 26100), (667, 25200), (690, 24360), (696, 24150), (700, 24012), (720, 23345), (725, 23184), (805, 20880), (812, 20700), (828, 20300), (840, 20010), (870, 19320), (900, 18676), (920, 18270), (966, 17400), (1008, 16675), (1015, 16560), (1035, 16240), (1044, 16100), (1050, 16008), (1104, 15225), (1150, 14616), (1160, 14490), (1200, 14007), (1218, 13800), (1260, 13340), (1288, 13050), (1305, 12880), (1334, 12600), (1380, 12180), (1392, 12075), (1400, 12006), (1449, 11600), (1450, 11592), (1575, 10672), (1610, 10440), (1624, 10350), (1656, 10150), (1680, 10005), (1725, 9744), (1740, 9660), (1800, 9338), (1827, 9200), (1840, 9135), (1932, 8700), (2001, 8400), (2030, 8280), (2070, 8120), (2088, 8050), (2100, 8004), (2175, 7728), (2300, 7308), (2320, 7245), (2415, 6960), (2436, 6900), (2520, 6670), (2576, 6525), (2610, 6440), (2668, 6300), (2760, 6090), (2800, 6003), (2898, 5800), (2900, 5796), (3045, 5520), (3150, 5336), (3220, 5220), (3248, 5175), (3312, 5075), (3335, 5040), (3450, 4872), (3480, 4830), (3600, 4669), (3654, 4600), (3864, 4350), (4002, 4200), (4025, 4176), (4060, 4140)]