2079790020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16673}}^1$

素因数の和:16712

約数の個数: 240

約数和(自身を含む): 8134777728

約数和(自身を除く): 6054987708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11340, 12474, 13860, 16673, 17820, 20790, 24948, 31185, 33346, 41580, 50019, 62370, 66692, 83365, 100038, 116711, 124740, 150057, 166730, 183403, 200076, 233422, 250095, 300114, 333460, 350133, 366806, 450171, 466844, 500190, 550209, 583555, 600228, 700266, 733612, 750285, 900342, 917015, 1000380, 1050399, 1100418, 1167110, 1283821, 1350513, 1400532, 1500570, 1650627, 1750665, 1800684, 1834030, 2100798, 2200836, 2250855, 2334220, 2567642, 2701026, 2751045, 3001140, 3151197, 3301254, 3501330, 3668060, 3851463, 4201596, 4501710, 4951881, 5135284, 5251995, 5402052, 5502090, 6302394, 6419105, 6602508, 6752565, 7002660, 7702926, 8253135, 9003420, 9453591, 9903762, 10503990, 11004180, 11554389, 12604788, 12838210, 13505130, 14855643, 15405852, 15755985, 16506270, 18907182, 19257315, 19807524, 21007980, 23108778, 24759405, 25676420, 27010260, 29711286, 31511970, 33012540, 34663167, 37814364, 38514630, 46217556, 47267955, 49518810, 57771945, 59422572, 63023940, 69326334, 74278215, 77029260, 94535910, 99037620, 103989501, 115543890, 138652668, 148556430, 173315835, 189071820, 207979002, 231087780, 297112860, 346631670, 415958004, 519947505, 693263340, 1039895010, 2079790020]

約数ペア:

[(1, 2079790020), (2, 1039895010), (3, 693263340), (4, 519947505), (5, 415958004), (6, 346631670), (7, 297112860), (9, 231087780), (10, 207979002), (11, 189071820), (12, 173315835), (14, 148556430), (15, 138652668), (18, 115543890), (20, 103989501), (21, 99037620), (22, 94535910), (27, 77029260), (28, 74278215), (30, 69326334), (33, 63023940), (35, 59422572), (36, 57771945), (42, 49518810), (44, 47267955), (45, 46217556), (54, 38514630), (55, 37814364), (60, 34663167), (63, 33012540), (66, 31511970), (70, 29711286), (77, 27010260), (81, 25676420), (84, 24759405), (90, 23108778), (99, 21007980), (105, 19807524), (108, 19257315), (110, 18907182), (126, 16506270), (132, 15755985), (135, 15405852), (140, 14855643), (154, 13505130), (162, 12838210), (165, 12604788), (180, 11554389), (189, 11004180), (198, 10503990), (210, 9903762), (220, 9453591), (231, 9003420), (252, 8253135), (270, 7702926), (297, 7002660), (308, 6752565), (315, 6602508), (324, 6419105), (330, 6302394), (378, 5502090), (385, 5402052), (396, 5251995), (405, 5135284), (420, 4951881), (462, 4501710), (495, 4201596), (540, 3851463), (567, 3668060), (594, 3501330), (630, 3301254), (660, 3151197), (693, 3001140), (756, 2751045), (770, 2701026), (810, 2567642), (891, 2334220), (924, 2250855), (945, 2200836), (990, 2100798), (1134, 1834030), (1155, 1800684), (1188, 1750665), (1260, 1650627), (1386, 1500570), (1485, 1400532), (1540, 1350513), (1620, 1283821), (1782, 1167110), (1890, 1100418), (1980, 1050399), (2079, 1000380), (2268, 917015), (2310, 900342), (2772, 750285), (2835, 733612), (2970, 700266), (3465, 600228), (3564, 583555), (3780, 550209), (4158, 500190), (4455, 466844), (4620, 450171), (5670, 366806), (5940, 350133), (6237, 333460), (6930, 300114), (8316, 250095), (8910, 233422), (10395, 200076), (11340, 183403), (12474, 166730), (13860, 150057), (16673, 124740), (17820, 116711), (20790, 100038), (24948, 83365), (31185, 66692), (33346, 62370), (41580, 50019)]