39742024920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{72169}}^1$

素因数の和:72549

約数の個数: 128

約数和(自身を含む): 128762827200

約数和(自身を除く): 89020802280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 353, 390, 520, 706, 780, 1059, 1412, 1560, 1765, 2118, 2824, 3530, 4236, 4589, 5295, 7060, 8472, 9178, 10590, 13767, 14120, 18356, 21180, 22945, 27534, 36712, 42360, 45890, 55068, 68835, 72169, 91780, 110136, 137670, 144338, 183560, 216507, 275340, 288676, 360845, 433014, 550680, 577352, 721690, 866028, 938197, 1082535, 1443380, 1732056, 1876394, 2165070, 2814591, 2886760, 3752788, 4330140, 4690985, 5629182, 7505576, 8660280, 9381970, 11258364, 14072955, 18763940, 22516728, 25475657, 28145910, 37527880, 50951314, 56291820, 76426971, 101902628, 112583640, 127378285, 152853942, 203805256, 254756570, 305707884, 331183541, 382134855, 509513140, 611415768, 662367082, 764269710, 993550623, 1019026280, 1324734164, 1528539420, 1655917705, 1987101246, 2649468328, 3057078840, 3311835410, 3974202492, 4967753115, 6623670820, 7948404984, 9935506230, 13247341640, 19871012460, 39742024920]

約数ペア:

[(1, 39742024920), (2, 19871012460), (3, 13247341640), (4, 9935506230), (5, 7948404984), (6, 6623670820), (8, 4967753115), (10, 3974202492), (12, 3311835410), (13, 3057078840), (15, 2649468328), (20, 1987101246), (24, 1655917705), (26, 1528539420), (30, 1324734164), (39, 1019026280), (40, 993550623), (52, 764269710), (60, 662367082), (65, 611415768), (78, 509513140), (104, 382134855), (120, 331183541), (130, 305707884), (156, 254756570), (195, 203805256), (260, 152853942), (312, 127378285), (353, 112583640), (390, 101902628), (520, 76426971), (706, 56291820), (780, 50951314), (1059, 37527880), (1412, 28145910), (1560, 25475657), (1765, 22516728), (2118, 18763940), (2824, 14072955), (3530, 11258364), (4236, 9381970), (4589, 8660280), (5295, 7505576), (7060, 5629182), (8472, 4690985), (9178, 4330140), (10590, 3752788), (13767, 2886760), (14120, 2814591), (18356, 2165070), (21180, 1876394), (22945, 1732056), (27534, 1443380), (36712, 1082535), (42360, 938197), (45890, 866028), (55068, 721690), (68835, 577352), (72169, 550680), (91780, 433014), (110136, 360845), (137670, 288676), (144338, 275340), (183560, 216507)]