16545305520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1340

約数の個数: 240

約数和(自身を含む): 56427763392

約数和(自身を除く): 39882457872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 241, 291, 360, 388, 482, 485, 582, 720, 723, 776, 873, 964, 970, 983, 1164, 1205, 1446, 1455, 1552, 1746, 1928, 1940, 1966, 2169, 2328, 2410, 2892, 2910, 2949, 3492, 3615, 3856, 3880, 3932, 4338, 4365, 4656, 4820, 4915, 5784, 5820, 5898, 6984, 7230, 7760, 7864, 8676, 8730, 8847, 9640, 9830, 10845, 11568, 11640, 11796, 13968, 14460, 14745, 15728, 17352, 17460, 17694, 19280, 19660, 21690, 23280, 23377, 23592, 28920, 29490, 34704, 34920, 35388, 39320, 43380, 44235, 46754, 47184, 57840, 58980, 69840, 70131, 70776, 78640, 86760, 88470, 93508, 95351, 116885, 117960, 140262, 141552, 173520, 176940, 187016, 190702, 210393, 233770, 235920, 236903, 280524, 286053, 350655, 353880, 374032, 381404, 420786, 467540, 473806, 476755, 561048, 572106, 701310, 707760, 710709, 762808, 841572, 858159, 935080, 947612, 953510, 1051965, 1122096, 1144212, 1184515, 1402620, 1421418, 1430265, 1525616, 1683144, 1716318, 1870160, 1895224, 1907020, 2103930, 2132127, 2288424, 2369030, 2805240, 2842836, 2860530, 3366288, 3432636, 3553545, 3790448, 3814040, 4207860, 4264254, 4290795, 4576848, 4738060, 5610480, 5685672, 5721060, 6865272, 7107090, 7628080, 8415720, 8528508, 8581590, 9476120, 10660635, 11371344, 11442120, 13730544, 14214180, 16831440, 17057016, 17163180, 18952240, 21321270, 22884240, 22979591, 28428360, 34114032, 34326360, 42642540, 45959182, 56856720, 68652720, 68938773, 85285080, 91918364, 114897955, 137877546, 170570160, 183836728, 206816319, 229795910, 275755092, 344693865, 367673456, 413632638, 459591820, 551510184, 689387730, 827265276, 919183640, 1034081595, 1103020368, 1378775460, 1654530552, 1838367280, 2068163190, 2757550920, 3309061104, 4136326380, 5515101840, 8272652760, 16545305520]

約数ペア:

[(1, 16545305520), (2, 8272652760), (3, 5515101840), (4, 4136326380), (5, 3309061104), (6, 2757550920), (8, 2068163190), (9, 1838367280), (10, 1654530552), (12, 1378775460), (15, 1103020368), (16, 1034081595), (18, 919183640), (20, 827265276), (24, 689387730), (30, 551510184), (36, 459591820), (40, 413632638), (45, 367673456), (48, 344693865), (60, 275755092), (72, 229795910), (80, 206816319), (90, 183836728), (97, 170570160), (120, 137877546), (144, 114897955), (180, 91918364), (194, 85285080), (240, 68938773), (241, 68652720), (291, 56856720), (360, 45959182), (388, 42642540), (482, 34326360), (485, 34114032), (582, 28428360), (720, 22979591), (723, 22884240), (776, 21321270), (873, 18952240), (964, 17163180), (970, 17057016), (983, 16831440), (1164, 14214180), (1205, 13730544), (1446, 11442120), (1455, 11371344), (1552, 10660635), (1746, 9476120), (1928, 8581590), (1940, 8528508), (1966, 8415720), (2169, 7628080), (2328, 7107090), (2410, 6865272), (2892, 5721060), (2910, 5685672), (2949, 5610480), (3492, 4738060), (3615, 4576848), (3856, 4290795), (3880, 4264254), (3932, 4207860), (4338, 3814040), (4365, 3790448), (4656, 3553545), (4820, 3432636), (4915, 3366288), (5784, 2860530), (5820, 2842836), (5898, 2805240), (6984, 2369030), (7230, 2288424), (7760, 2132127), (7864, 2103930), (8676, 1907020), (8730, 1895224), (8847, 1870160), (9640, 1716318), (9830, 1683144), (10845, 1525616), (11568, 1430265), (11640, 1421418), (11796, 1402620), (13968, 1184515), (14460, 1144212), (14745, 1122096), (15728, 1051965), (17352, 953510), (17460, 947612), (17694, 935080), (19280, 858159), (19660, 841572), (21690, 762808), (23280, 710709), (23377, 707760), (23592, 701310), (28920, 572106), (29490, 561048), (34704, 476755), (34920, 473806), (35388, 467540), (39320, 420786), (43380, 381404), (44235, 374032), (46754, 353880), (47184, 350655), (57840, 286053), (58980, 280524), (69840, 236903), (70131, 235920), (70776, 233770), (78640, 210393), (86760, 190702), (88470, 187016), (93508, 176940), (95351, 173520), (116885, 141552), (117960, 140262)]