3361680

素因数分解:

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

素因数の和:78

約数の個数: 240

約数和(自身を含む): 13927680

約数和(自身を除く): 10566000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 29, 30, 35, 36, 40, 42, 45, 46, 48, 56, 58, 60, 63, 69, 70, 72, 80, 84, 87, 90, 92, 105, 112, 115, 116, 120, 126, 138, 140, 144, 145, 161, 168, 174, 180, 184, 203, 207, 210, 230, 232, 240, 252, 261, 276, 280, 290, 315, 322, 336, 345, 348, 360, 368, 406, 414, 420, 435, 460, 464, 483, 504, 522, 552, 560, 580, 609, 630, 644, 667, 690, 696, 720, 805, 812, 828, 840, 870, 920, 966, 1008, 1015, 1035, 1044, 1104, 1160, 1218, 1260, 1288, 1305, 1334, 1380, 1392, 1449, 1610, 1624, 1656, 1680, 1740, 1827, 1840, 1932, 2001, 2030, 2070, 2088, 2320, 2415, 2436, 2520, 2576, 2610, 2668, 2760, 2898, 3045, 3220, 3248, 3312, 3335, 3480, 3654, 3864, 4002, 4060, 4140, 4176, 4669, 4830, 4872, 5040, 5220, 5336, 5520, 5796, 6003, 6090, 6440, 6670, 6960, 7245, 7308, 7728, 8004, 8120, 8280, 9135, 9338, 9660, 9744, 10005, 10440, 10672, 11592, 12006, 12180, 12880, 13340, 14007, 14490, 14616, 16008, 16240, 16560, 18270, 18676, 19320, 20010, 20880, 23184, 23345, 24012, 24360, 26680, 28014, 28980, 29232, 30015, 32016, 36540, 37352, 38640, 40020, 42021, 46690, 48024, 48720, 53360, 56028, 57960, 60030, 70035, 73080, 74704, 80040, 84042, 93380, 96048, 112056, 115920, 120060, 140070, 146160, 160080, 168084, 186760, 210105, 224112, 240120, 280140, 336168, 373520, 420210, 480240, 560280, 672336, 840420, 1120560, 1680840, 3361680]

約数ペア:

[(1, 3361680), (2, 1680840), (3, 1120560), (4, 840420), (5, 672336), (6, 560280), (7, 480240), (8, 420210), (9, 373520), (10, 336168), (12, 280140), (14, 240120), (15, 224112), (16, 210105), (18, 186760), (20, 168084), (21, 160080), (23, 146160), (24, 140070), (28, 120060), (29, 115920), (30, 112056), (35, 96048), (36, 93380), (40, 84042), (42, 80040), (45, 74704), (46, 73080), (48, 70035), (56, 60030), (58, 57960), (60, 56028), (63, 53360), (69, 48720), (70, 48024), (72, 46690), (80, 42021), (84, 40020), (87, 38640), (90, 37352), (92, 36540), (105, 32016), (112, 30015), (115, 29232), (116, 28980), (120, 28014), (126, 26680), (138, 24360), (140, 24012), (144, 23345), (145, 23184), (161, 20880), (168, 20010), (174, 19320), (180, 18676), (184, 18270), (203, 16560), (207, 16240), (210, 16008), (230, 14616), (232, 14490), (240, 14007), (252, 13340), (261, 12880), (276, 12180), (280, 12006), (290, 11592), (315, 10672), (322, 10440), (336, 10005), (345, 9744), (348, 9660), (360, 9338), (368, 9135), (406, 8280), (414, 8120), (420, 8004), (435, 7728), (460, 7308), (464, 7245), (483, 6960), (504, 6670), (522, 6440), (552, 6090), (560, 6003), (580, 5796), (609, 5520), (630, 5336), (644, 5220), (667, 5040), (690, 4872), (696, 4830), (720, 4669), (805, 4176), (812, 4140), (828, 4060), (840, 4002), (870, 3864), (920, 3654), (966, 3480), (1008, 3335), (1015, 3312), (1035, 3248), (1044, 3220), (1104, 3045), (1160, 2898), (1218, 2760), (1260, 2668), (1288, 2610), (1305, 2576), (1334, 2520), (1380, 2436), (1392, 2415), (1449, 2320), (1610, 2088), (1624, 2070), (1656, 2030), (1680, 2001), (1740, 1932), (1827, 1840)]