1717445880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6762

約数の個数: 192

約数和(自身を含む): 6013163520

約数和(自身を除く): 4295717640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 5580, 5704, 6417, 6691, 7130, 8280, 8556, 10695, 11160, 12834, 13382, 14260, 17112, 20073, 21390, 25668, 26764, 28520, 32085, 33455, 40146, 42780, 51336, 53528, 60219, 64170, 66910, 80292, 85560, 100365, 120438, 128340, 133820, 153893, 160584, 200730, 207421, 240876, 256680, 267640, 301095, 307786, 401460, 414842, 461679, 481752, 602190, 615572, 622263, 769465, 802920, 829684, 923358, 1037105, 1204380, 1231144, 1244526, 1385037, 1538930, 1659368, 1846716, 1866789, 2074210, 2308395, 2408760, 2489052, 2770074, 3077860, 3111315, 3693432, 3733578, 4148420, 4616790, 4770683, 4978104, 5540148, 6155720, 6222630, 6925185, 7467156, 8296840, 9233580, 9333945, 9541366, 11080296, 12445260, 13850370, 14312049, 14934312, 18467160, 18667890, 19082732, 23853415, 24890520, 27700740, 28624098, 37335780, 38165464, 42936147, 47706830, 55401480, 57248196, 71560245, 74671560, 85872294, 95413660, 114496392, 143120490, 171744588, 190827320, 214680735, 286240980, 343489176, 429361470, 572481960, 858722940, 1717445880]

約数ペア:

[(1, 1717445880), (2, 858722940), (3, 572481960), (4, 429361470), (5, 343489176), (6, 286240980), (8, 214680735), (9, 190827320), (10, 171744588), (12, 143120490), (15, 114496392), (18, 95413660), (20, 85872294), (23, 74671560), (24, 71560245), (30, 57248196), (31, 55401480), (36, 47706830), (40, 42936147), (45, 38165464), (46, 37335780), (60, 28624098), (62, 27700740), (69, 24890520), (72, 23853415), (90, 19082732), (92, 18667890), (93, 18467160), (115, 14934312), (120, 14312049), (124, 13850370), (138, 12445260), (155, 11080296), (180, 9541366), (184, 9333945), (186, 9233580), (207, 8296840), (230, 7467156), (248, 6925185), (276, 6222630), (279, 6155720), (310, 5540148), (345, 4978104), (360, 4770683), (372, 4616790), (414, 4148420), (460, 3733578), (465, 3693432), (552, 3111315), (558, 3077860), (620, 2770074), (690, 2489052), (713, 2408760), (744, 2308395), (828, 2074210), (920, 1866789), (930, 1846716), (1035, 1659368), (1116, 1538930), (1240, 1385037), (1380, 1244526), (1395, 1231144), (1426, 1204380), (1656, 1037105), (1860, 923358), (2070, 829684), (2139, 802920), (2232, 769465), (2760, 622263), (2790, 615572), (2852, 602190), (3565, 481752), (3720, 461679), (4140, 414842), (4278, 401460), (5580, 307786), (5704, 301095), (6417, 267640), (6691, 256680), (7130, 240876), (8280, 207421), (8556, 200730), (10695, 160584), (11160, 153893), (12834, 133820), (13382, 128340), (14260, 120438), (17112, 100365), (20073, 85560), (21390, 80292), (25668, 66910), (26764, 64170), (28520, 60219), (32085, 53528), (33455, 51336), (40146, 42780)]