1812025800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:613

約数の個数: 288

約数和(自身を含む): 6602494080

約数和(自身を除く): 4790468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 211, 225, 234, 260, 300, 312, 325, 360, 367, 390, 422, 450, 468, 520, 585, 600, 633, 650, 734, 780, 844, 900, 936, 975, 1055, 1101, 1170, 1266, 1300, 1468, 1560, 1688, 1800, 1835, 1899, 1950, 2110, 2202, 2340, 2532, 2600, 2743, 2925, 2936, 3165, 3303, 3670, 3798, 3900, 4220, 4404, 4680, 4771, 5064, 5275, 5486, 5505, 5850, 6330, 6606, 7340, 7596, 7800, 8229, 8440, 8808, 9175, 9495, 9542, 10550, 10972, 11010, 11700, 12660, 13212, 13715, 14313, 14680, 15192, 15825, 16458, 16515, 18350, 18990, 19084, 21100, 21944, 22020, 23400, 23855, 24687, 25320, 26424, 27430, 27525, 28626, 31650, 32916, 33030, 36700, 37980, 38168, 41145, 42200, 42939, 44040, 47475, 47710, 49374, 54860, 55050, 57252, 63300, 65832, 66060, 68575, 71565, 73400, 75960, 77437, 82290, 82575, 85878, 94950, 95420, 98748, 109720, 110100, 114504, 119275, 123435, 126600, 132120, 137150, 143130, 154874, 164580, 165150, 171756, 189900, 190840, 197496, 205725, 214695, 220200, 232311, 238550, 246870, 274300, 286260, 309748, 329160, 330300, 343512, 357825, 379800, 387185, 411450, 429390, 464622, 477100, 493740, 548600, 572520, 617175, 619496, 660600, 696933, 715650, 774370, 822900, 858780, 929244, 954200, 987480, 1006681, 1073475, 1161555, 1234350, 1393866, 1431300, 1548740, 1645800, 1717560, 1858488, 1935925, 2013362, 2146950, 2323110, 2468700, 2787732, 2862600, 3020043, 3097480, 3484665, 3871850, 4026724, 4293900, 4646220, 4937400, 5033405, 5575464, 5807775, 6040086, 6969330, 7743700, 8053448, 8587800, 9060129, 9292440, 10066810, 11615550, 12080172, 13938660, 15100215, 15487400, 17423325, 18120258, 20133620, 23231100, 24160344, 25167025, 27877320, 30200430, 34846650, 36240516, 40267240, 45300645, 46462200, 50334050, 60400860, 69693300, 72481032, 75501075, 90601290, 100668100, 120801720, 139386600, 151002150, 181202580, 201336200, 226503225, 302004300, 362405160, 453006450, 604008600, 906012900, 1812025800]

約数ペア:

[(1, 1812025800), (2, 906012900), (3, 604008600), (4, 453006450), (5, 362405160), (6, 302004300), (8, 226503225), (9, 201336200), (10, 181202580), (12, 151002150), (13, 139386600), (15, 120801720), (18, 100668100), (20, 90601290), (24, 75501075), (25, 72481032), (26, 69693300), (30, 60400860), (36, 50334050), (39, 46462200), (40, 45300645), (45, 40267240), (50, 36240516), (52, 34846650), (60, 30200430), (65, 27877320), (72, 25167025), (75, 24160344), (78, 23231100), (90, 20133620), (100, 18120258), (104, 17423325), (117, 15487400), (120, 15100215), (130, 13938660), (150, 12080172), (156, 11615550), (180, 10066810), (195, 9292440), (200, 9060129), (211, 8587800), (225, 8053448), (234, 7743700), (260, 6969330), (300, 6040086), (312, 5807775), (325, 5575464), (360, 5033405), (367, 4937400), (390, 4646220), (422, 4293900), (450, 4026724), (468, 3871850), (520, 3484665), (585, 3097480), (600, 3020043), (633, 2862600), (650, 2787732), (734, 2468700), (780, 2323110), (844, 2146950), (900, 2013362), (936, 1935925), (975, 1858488), (1055, 1717560), (1101, 1645800), (1170, 1548740), (1266, 1431300), (1300, 1393866), (1468, 1234350), (1560, 1161555), (1688, 1073475), (1800, 1006681), (1835, 987480), (1899, 954200), (1950, 929244), (2110, 858780), (2202, 822900), (2340, 774370), (2532, 715650), (2600, 696933), (2743, 660600), (2925, 619496), (2936, 617175), (3165, 572520), (3303, 548600), (3670, 493740), (3798, 477100), (3900, 464622), (4220, 429390), (4404, 411450), (4680, 387185), (4771, 379800), (5064, 357825), (5275, 343512), (5486, 330300), (5505, 329160), (5850, 309748), (6330, 286260), (6606, 274300), (7340, 246870), (7596, 238550), (7800, 232311), (8229, 220200), (8440, 214695), (8808, 205725), (9175, 197496), (9495, 190840), (9542, 189900), (10550, 171756), (10972, 165150), (11010, 164580), (11700, 154874), (12660, 143130), (13212, 137150), (13715, 132120), (14313, 126600), (14680, 123435), (15192, 119275), (15825, 114504), (16458, 110100), (16515, 109720), (18350, 98748), (18990, 95420), (19084, 94950), (21100, 85878), (21944, 82575), (22020, 82290), (23400, 77437), (23855, 75960), (24687, 73400), (25320, 71565), (26424, 68575), (27430, 66060), (27525, 65832), (28626, 63300), (31650, 57252), (32916, 55050), (33030, 54860), (36700, 49374), (37980, 47710), (38168, 47475), (41145, 44040), (42200, 42939)]