1519493040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1109

約数の個数: 320

約数和(自身を含む): 5748382080

約数和(自身を除く): 4228889040

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, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 360, 390, 424, 432, 468, 477, 520, 530, 540, 585, 624, 636, 689, 702, 720, 780, 795, 848, 936, 954, 1021, 1040, 1060, 1080, 1170, 1272, 1378, 1404, 1431, 1560, 1590, 1755, 1872, 1908, 2042, 2067, 2120, 2160, 2340, 2385, 2544, 2756, 2808, 2862, 3063, 3120, 3180, 3445, 3510, 3816, 4084, 4134, 4240, 4680, 4770, 5105, 5512, 5616, 5724, 6126, 6201, 6360, 6890, 7020, 7155, 7632, 8168, 8268, 9189, 9360, 9540, 10210, 10335, 11024, 11448, 12252, 12402, 12720, 13273, 13780, 14040, 14310, 15315, 16336, 16536, 18378, 18603, 19080, 20420, 20670, 22896, 24504, 24804, 26546, 27560, 27567, 28080, 28620, 30630, 31005, 33072, 36756, 37206, 38160, 39819, 40840, 41340, 45945, 49008, 49608, 53092, 54113, 55120, 55134, 57240, 61260, 62010, 66365, 73512, 74412, 79638, 81680, 82680, 91890, 93015, 99216, 106184, 108226, 110268, 114480, 119457, 122520, 124020, 132730, 137835, 147024, 148824, 159276, 162339, 165360, 183780, 186030, 199095, 212368, 216452, 220536, 238914, 245040, 248040, 265460, 270565, 275670, 297648, 318552, 324678, 358371, 367560, 372060, 398190, 432904, 441072, 477828, 487017, 496080, 530920, 541130, 551340, 597285, 637104, 649356, 703469, 716742, 735120, 744120, 796380, 811695, 865808, 955656, 974034, 1061840, 1082260, 1102680, 1194570, 1298712, 1406938, 1433484, 1461051, 1488240, 1592760, 1623390, 1791855, 1911312, 1948068, 2110407, 2164520, 2205360, 2389140, 2435085, 2597424, 2813876, 2866968, 2922102, 3185520, 3246780, 3517345, 3583710, 3896136, 4220814, 4329040, 4778280, 4870170, 5627752, 5733936, 5844204, 6331221, 6493560, 7034690, 7167420, 7305255, 7792272, 8441628, 9556560, 9740340, 10552035, 11255504, 11688408, 12662442, 12987120, 14069380, 14334840, 14610510, 16883256, 18993663, 19480680, 21104070, 23376816, 25324884, 28138760, 28669680, 29221020, 31656105, 33766512, 37987326, 38961360, 42208140, 50649768, 56277520, 58442040, 63312210, 75974652, 84416280, 94968315, 101299536, 116884080, 126624420, 151949304, 168832560, 189936630, 253248840, 303898608, 379873260, 506497680, 759746520, 1519493040]

約数ペア:

[(1, 1519493040), (2, 759746520), (3, 506497680), (4, 379873260), (5, 303898608), (6, 253248840), (8, 189936630), (9, 168832560), (10, 151949304), (12, 126624420), (13, 116884080), (15, 101299536), (16, 94968315), (18, 84416280), (20, 75974652), (24, 63312210), (26, 58442040), (27, 56277520), (30, 50649768), (36, 42208140), (39, 38961360), (40, 37987326), (45, 33766512), (48, 31656105), (52, 29221020), (53, 28669680), (54, 28138760), (60, 25324884), (65, 23376816), (72, 21104070), (78, 19480680), (80, 18993663), (90, 16883256), (104, 14610510), (106, 14334840), (108, 14069380), (117, 12987120), (120, 12662442), (130, 11688408), (135, 11255504), (144, 10552035), (156, 9740340), (159, 9556560), (180, 8441628), (195, 7792272), (208, 7305255), (212, 7167420), (216, 7034690), (234, 6493560), (240, 6331221), (260, 5844204), (265, 5733936), (270, 5627752), (312, 4870170), (318, 4778280), (351, 4329040), (360, 4220814), (390, 3896136), (424, 3583710), (432, 3517345), (468, 3246780), (477, 3185520), (520, 2922102), (530, 2866968), (540, 2813876), (585, 2597424), (624, 2435085), (636, 2389140), (689, 2205360), (702, 2164520), (720, 2110407), (780, 1948068), (795, 1911312), (848, 1791855), (936, 1623390), (954, 1592760), (1021, 1488240), (1040, 1461051), (1060, 1433484), (1080, 1406938), (1170, 1298712), (1272, 1194570), (1378, 1102680), (1404, 1082260), (1431, 1061840), (1560, 974034), (1590, 955656), (1755, 865808), (1872, 811695), (1908, 796380), (2042, 744120), (2067, 735120), (2120, 716742), (2160, 703469), (2340, 649356), (2385, 637104), (2544, 597285), (2756, 551340), (2808, 541130), (2862, 530920), (3063, 496080), (3120, 487017), (3180, 477828), (3445, 441072), (3510, 432904), (3816, 398190), (4084, 372060), (4134, 367560), (4240, 358371), (4680, 324678), (4770, 318552), (5105, 297648), (5512, 275670), (5616, 270565), (5724, 265460), (6126, 248040), (6201, 245040), (6360, 238914), (6890, 220536), (7020, 216452), (7155, 212368), (7632, 199095), (8168, 186030), (8268, 183780), (9189, 165360), (9360, 162339), (9540, 159276), (10210, 148824), (10335, 147024), (11024, 137835), (11448, 132730), (12252, 124020), (12402, 122520), (12720, 119457), (13273, 114480), (13780, 110268), (14040, 108226), (14310, 106184), (15315, 99216), (16336, 93015), (16536, 91890), (18378, 82680), (18603, 81680), (19080, 79638), (20420, 74412), (20670, 73512), (22896, 66365), (24504, 62010), (24804, 61260), (26546, 57240), (27560, 55134), (27567, 55120), (28080, 54113), (28620, 53092), (30630, 49608), (31005, 49008), (33072, 45945), (36756, 41340), (37206, 40840), (38160, 39819)]