16826040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 68290560

約数和(自身を除く): 51464520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 607, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1214, 1260, 1320, 1386, 1540, 1821, 1848, 1980, 2310, 2428, 2520, 2772, 3035, 3080, 3465, 3642, 3960, 4249, 4620, 4856, 5463, 5544, 6070, 6677, 6930, 7284, 8498, 9105, 9240, 10926, 12140, 12747, 13354, 13860, 14568, 16996, 18210, 20031, 21245, 21852, 24280, 25494, 26708, 27315, 27720, 33385, 33992, 36420, 38241, 40062, 42490, 43704, 46739, 50988, 53416, 54630, 60093, 63735, 66770, 72840, 76482, 80124, 84980, 93478, 100155, 101976, 109260, 120186, 127470, 133540, 140217, 152964, 160248, 169960, 186956, 191205, 200310, 218520, 233695, 240372, 254940, 267080, 280434, 300465, 305928, 373912, 382410, 400620, 420651, 467390, 480744, 509880, 560868, 600930, 701085, 764820, 801240, 841302, 934780, 1121736, 1201860, 1402170, 1529640, 1682604, 1869560, 2103255, 2403720, 2804340, 3365208, 4206510, 5608680, 8413020, 16826040]

約数ペア:

[(1, 16826040), (2, 8413020), (3, 5608680), (4, 4206510), (5, 3365208), (6, 2804340), (7, 2403720), (8, 2103255), (9, 1869560), (10, 1682604), (11, 1529640), (12, 1402170), (14, 1201860), (15, 1121736), (18, 934780), (20, 841302), (21, 801240), (22, 764820), (24, 701085), (28, 600930), (30, 560868), (33, 509880), (35, 480744), (36, 467390), (40, 420651), (42, 400620), (44, 382410), (45, 373912), (55, 305928), (56, 300465), (60, 280434), (63, 267080), (66, 254940), (70, 240372), (72, 233695), (77, 218520), (84, 200310), (88, 191205), (90, 186956), (99, 169960), (105, 160248), (110, 152964), (120, 140217), (126, 133540), (132, 127470), (140, 120186), (154, 109260), (165, 101976), (168, 100155), (180, 93478), (198, 84980), (210, 80124), (220, 76482), (231, 72840), (252, 66770), (264, 63735), (280, 60093), (308, 54630), (315, 53416), (330, 50988), (360, 46739), (385, 43704), (396, 42490), (420, 40062), (440, 38241), (462, 36420), (495, 33992), (504, 33385), (607, 27720), (616, 27315), (630, 26708), (660, 25494), (693, 24280), (770, 21852), (792, 21245), (840, 20031), (924, 18210), (990, 16996), (1155, 14568), (1214, 13860), (1260, 13354), (1320, 12747), (1386, 12140), (1540, 10926), (1821, 9240), (1848, 9105), (1980, 8498), (2310, 7284), (2428, 6930), (2520, 6677), (2772, 6070), (3035, 5544), (3080, 5463), (3465, 4856), (3642, 4620), (3960, 4249)]