26963820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 94832640

約数和(自身を除く): 67868820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 167, 180, 195, 207, 230, 234, 260, 270, 276, 299, 334, 345, 351, 390, 414, 460, 468, 501, 540, 585, 598, 621, 668, 690, 702, 780, 828, 835, 897, 1002, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1503, 1670, 1755, 1794, 2004, 2070, 2171, 2340, 2484, 2505, 2691, 2990, 3006, 3105, 3340, 3510, 3588, 3841, 4140, 4342, 4485, 4509, 5010, 5382, 5980, 6012, 6210, 6513, 7020, 7515, 7682, 8073, 8684, 8970, 9018, 10020, 10764, 10855, 11523, 12420, 13026, 13455, 15030, 15364, 16146, 17940, 18036, 19205, 19539, 21710, 22545, 23046, 26052, 26910, 30060, 32292, 32565, 34569, 38410, 39078, 40365, 43420, 45090, 46092, 49933, 53820, 57615, 58617, 65130, 69138, 76820, 78156, 80730, 90180, 97695, 99866, 103707, 115230, 117234, 130260, 138276, 149799, 161460, 172845, 195390, 199732, 207414, 230460, 234468, 249665, 293085, 299598, 345690, 390780, 414828, 449397, 499330, 518535, 586170, 599196, 691380, 748995, 898794, 998660, 1037070, 1172340, 1348191, 1497990, 1797588, 2074140, 2246985, 2696382, 2995980, 4493970, 5392764, 6740955, 8987940, 13481910, 26963820]

約数ペア:

[(1, 26963820), (2, 13481910), (3, 8987940), (4, 6740955), (5, 5392764), (6, 4493970), (9, 2995980), (10, 2696382), (12, 2246985), (13, 2074140), (15, 1797588), (18, 1497990), (20, 1348191), (23, 1172340), (26, 1037070), (27, 998660), (30, 898794), (36, 748995), (39, 691380), (45, 599196), (46, 586170), (52, 518535), (54, 499330), (60, 449397), (65, 414828), (69, 390780), (78, 345690), (90, 299598), (92, 293085), (108, 249665), (115, 234468), (117, 230460), (130, 207414), (135, 199732), (138, 195390), (156, 172845), (167, 161460), (180, 149799), (195, 138276), (207, 130260), (230, 117234), (234, 115230), (260, 103707), (270, 99866), (276, 97695), (299, 90180), (334, 80730), (345, 78156), (351, 76820), (390, 69138), (414, 65130), (460, 58617), (468, 57615), (501, 53820), (540, 49933), (585, 46092), (598, 45090), (621, 43420), (668, 40365), (690, 39078), (702, 38410), (780, 34569), (828, 32565), (835, 32292), (897, 30060), (1002, 26910), (1035, 26052), (1170, 23046), (1196, 22545), (1242, 21710), (1380, 19539), (1404, 19205), (1495, 18036), (1503, 17940), (1670, 16146), (1755, 15364), (1794, 15030), (2004, 13455), (2070, 13026), (2171, 12420), (2340, 11523), (2484, 10855), (2505, 10764), (2691, 10020), (2990, 9018), (3006, 8970), (3105, 8684), (3340, 8073), (3510, 7682), (3588, 7515), (3841, 7020), (4140, 6513), (4342, 6210), (4485, 6012), (4509, 5980), (5010, 5382)]