297260040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 256

約数和(自身を含む): 1134673920

約数和(自身を除く): 837413880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 264, 265, 280, 308, 318, 330, 371, 385, 420, 424, 440, 462, 530, 583, 607, 616, 636, 660, 742, 770, 795, 840, 924, 1060, 1113, 1155, 1166, 1214, 1272, 1320, 1484, 1540, 1590, 1749, 1821, 1848, 1855, 2120, 2226, 2310, 2332, 2428, 2915, 2968, 3035, 3080, 3180, 3498, 3642, 3710, 4081, 4249, 4452, 4620, 4664, 4856, 5565, 5830, 6070, 6360, 6677, 6996, 7284, 7420, 8162, 8498, 8745, 8904, 9105, 9240, 11130, 11660, 12140, 12243, 12747, 13354, 13992, 14568, 14840, 16324, 16996, 17490, 18210, 20031, 20405, 21245, 22260, 23320, 24280, 24486, 25494, 26708, 32171, 32648, 33385, 33992, 34980, 36420, 40062, 40810, 42490, 44520, 46739, 48972, 50988, 53416, 61215, 63735, 64342, 66770, 69960, 72840, 80124, 81620, 84980, 93478, 96513, 97944, 100155, 101976, 122430, 127470, 128684, 133540, 140217, 160248, 160855, 163240, 169960, 186956, 193026, 200310, 225197, 233695, 244860, 254940, 257368, 267080, 280434, 321710, 353881, 373912, 386052, 400620, 450394, 467390, 482565, 489720, 509880, 560868, 643420, 675591, 701085, 707762, 772104, 801240, 900788, 934780, 965130, 1061643, 1121736, 1125985, 1286840, 1351182, 1402170, 1415524, 1769405, 1801576, 1869560, 1930260, 2123286, 2251970, 2477167, 2702364, 2804340, 2831048, 3377955, 3538810, 3860520, 4246572, 4503940, 4954334, 5308215, 5404728, 5608680, 6755910, 7077620, 7431501, 8493144, 9007880, 9908668, 10616430, 12385835, 13511820, 14155240, 14863002, 19817336, 21232860, 24771670, 27023640, 29726004, 37157505, 42465720, 49543340, 59452008, 74315010, 99086680, 148630020, 297260040]

約数ペア:

[(1, 297260040), (2, 148630020), (3, 99086680), (4, 74315010), (5, 59452008), (6, 49543340), (7, 42465720), (8, 37157505), (10, 29726004), (11, 27023640), (12, 24771670), (14, 21232860), (15, 19817336), (20, 14863002), (21, 14155240), (22, 13511820), (24, 12385835), (28, 10616430), (30, 9908668), (33, 9007880), (35, 8493144), (40, 7431501), (42, 7077620), (44, 6755910), (53, 5608680), (55, 5404728), (56, 5308215), (60, 4954334), (66, 4503940), (70, 4246572), (77, 3860520), (84, 3538810), (88, 3377955), (105, 2831048), (106, 2804340), (110, 2702364), (120, 2477167), (132, 2251970), (140, 2123286), (154, 1930260), (159, 1869560), (165, 1801576), (168, 1769405), (210, 1415524), (212, 1402170), (220, 1351182), (231, 1286840), (264, 1125985), (265, 1121736), (280, 1061643), (308, 965130), (318, 934780), (330, 900788), (371, 801240), (385, 772104), (420, 707762), (424, 701085), (440, 675591), (462, 643420), (530, 560868), (583, 509880), (607, 489720), (616, 482565), (636, 467390), (660, 450394), (742, 400620), (770, 386052), (795, 373912), (840, 353881), (924, 321710), (1060, 280434), (1113, 267080), (1155, 257368), (1166, 254940), (1214, 244860), (1272, 233695), (1320, 225197), (1484, 200310), (1540, 193026), (1590, 186956), (1749, 169960), (1821, 163240), (1848, 160855), (1855, 160248), (2120, 140217), (2226, 133540), (2310, 128684), (2332, 127470), (2428, 122430), (2915, 101976), (2968, 100155), (3035, 97944), (3080, 96513), (3180, 93478), (3498, 84980), (3642, 81620), (3710, 80124), (4081, 72840), (4249, 69960), (4452, 66770), (4620, 64342), (4664, 63735), (4856, 61215), (5565, 53416), (5830, 50988), (6070, 48972), (6360, 46739), (6677, 44520), (6996, 42490), (7284, 40810), (7420, 40062), (8162, 36420), (8498, 34980), (8745, 33992), (8904, 33385), (9105, 32648), (9240, 32171), (11130, 26708), (11660, 25494), (12140, 24486), (12243, 24280), (12747, 23320), (13354, 22260), (13992, 21245), (14568, 20405), (14840, 20031), (16324, 18210), (16996, 17490)]