690009840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 200

約数和(自身を含む): 2581168128

約数和(自身を除く): 1891158288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8191, 8424, 9360, 10530, 14040, 16382, 16848, 21060, 24573, 28080, 32764, 40955, 42120, 49146, 65528, 73719, 81910, 84240, 98292, 106483, 122865, 131056, 147438, 163820, 196584, 212966, 221157, 245730, 294876, 319449, 327640, 368595, 393168, 425932, 442314, 491460, 532415, 589752, 638898, 655280, 663471, 737190, 851864, 884628, 958347, 982920, 1064830, 1105785, 1179504, 1277796, 1326942, 1474380, 1597245, 1703728, 1769256, 1916694, 1965840, 2129660, 2211570, 2555592, 2653884, 2875041, 2948760, 3194490, 3317355, 3538512, 3833388, 4259320, 4423140, 4791735, 5111184, 5307768, 5750082, 5897520, 6388980, 6634710, 7666776, 8518640, 8625123, 8846280, 9583470, 10615536, 11500164, 12777960, 13269420, 14375205, 15333552, 17250246, 17692560, 19166940, 23000328, 25555920, 26538840, 28750410, 34500492, 38333880, 43125615, 46000656, 53077680, 57500820, 69000984, 76667760, 86251230, 115001640, 138001968, 172502460, 230003280, 345004920, 690009840]

約数ペア:

[(1, 690009840), (2, 345004920), (3, 230003280), (4, 172502460), (5, 138001968), (6, 115001640), (8, 86251230), (9, 76667760), (10, 69000984), (12, 57500820), (13, 53077680), (15, 46000656), (16, 43125615), (18, 38333880), (20, 34500492), (24, 28750410), (26, 26538840), (27, 25555920), (30, 23000328), (36, 19166940), (39, 17692560), (40, 17250246), (45, 15333552), (48, 14375205), (52, 13269420), (54, 12777960), (60, 11500164), (65, 10615536), (72, 9583470), (78, 8846280), (80, 8625123), (81, 8518640), (90, 7666776), (104, 6634710), (108, 6388980), (117, 5897520), (120, 5750082), (130, 5307768), (135, 5111184), (144, 4791735), (156, 4423140), (162, 4259320), (180, 3833388), (195, 3538512), (208, 3317355), (216, 3194490), (234, 2948760), (240, 2875041), (260, 2653884), (270, 2555592), (312, 2211570), (324, 2129660), (351, 1965840), (360, 1916694), (390, 1769256), (405, 1703728), (432, 1597245), (468, 1474380), (520, 1326942), (540, 1277796), (585, 1179504), (624, 1105785), (648, 1064830), (702, 982920), (720, 958347), (780, 884628), (810, 851864), (936, 737190), (1040, 663471), (1053, 655280), (1080, 638898), (1170, 589752), (1296, 532415), (1404, 491460), (1560, 442314), (1620, 425932), (1755, 393168), (1872, 368595), (2106, 327640), (2160, 319449), (2340, 294876), (2808, 245730), (3120, 221157), (3240, 212966), (3510, 196584), (4212, 163820), (4680, 147438), (5265, 131056), (5616, 122865), (6480, 106483), (7020, 98292), (8191, 84240), (8424, 81910), (9360, 73719), (10530, 65528), (14040, 49146), (16382, 42120), (16848, 40955), (21060, 32764), (24573, 28080)]