18273680040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{10247}}^1$

素因数の和:10472

約数の個数: 256

約数和(自身を含む): 68709150720

約数和(自身を除く): 50435470680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 193, 210, 220, 231, 264, 280, 308, 330, 385, 386, 420, 440, 462, 579, 616, 660, 770, 772, 840, 924, 965, 1155, 1158, 1320, 1351, 1540, 1544, 1848, 1930, 2123, 2310, 2316, 2702, 2895, 3080, 3860, 4053, 4246, 4620, 4632, 5404, 5790, 6369, 6755, 7720, 8106, 8492, 9240, 10247, 10615, 10808, 11580, 12738, 13510, 14861, 16212, 16984, 20265, 20494, 21230, 23160, 25476, 27020, 29722, 30741, 31845, 32424, 40530, 40988, 42460, 44583, 50952, 51235, 54040, 59444, 61482, 63690, 71729, 74305, 81060, 81976, 84920, 89166, 102470, 112717, 118888, 122964, 127380, 143458, 148610, 153705, 162120, 178332, 204940, 215187, 222915, 225434, 245928, 254760, 286916, 297220, 307410, 338151, 356664, 358645, 409880, 430374, 445830, 450868, 563585, 573832, 594440, 614820, 676302, 717290, 789019, 860748, 891660, 901736, 1075935, 1127170, 1229640, 1352604, 1434580, 1578038, 1690755, 1721496, 1783320, 1977671, 2151870, 2254340, 2367057, 2705208, 2869160, 3156076, 3381510, 3945095, 3955342, 4303740, 4508680, 4734114, 5933013, 6312152, 6763020, 7890190, 7910684, 8607480, 9468228, 9888355, 11835285, 11866026, 13526040, 13843697, 15780380, 15821368, 18936456, 19776710, 21754381, 23670570, 23732052, 27687394, 29665065, 31560760, 39553420, 41531091, 43508762, 47341140, 47464104, 55374788, 59330130, 65263143, 69218485, 79106840, 83062182, 87017524, 94682280, 108771905, 110749576, 118660260, 130526286, 138436970, 152280667, 166124364, 174035048, 207655455, 217543810, 237320520, 261052572, 276873940, 304561334, 326315715, 332248728, 415310910, 435087620, 456842001, 522105144, 553747880, 609122668, 652631430, 761403335, 830621820, 870175240, 913684002, 1218245336, 1305262860, 1522806670, 1661243640, 1827368004, 2284210005, 2610525720, 3045613340, 3654736008, 4568420010, 6091226680, 9136840020, 18273680040]

約数ペア:

[(1, 18273680040), (2, 9136840020), (3, 6091226680), (4, 4568420010), (5, 3654736008), (6, 3045613340), (7, 2610525720), (8, 2284210005), (10, 1827368004), (11, 1661243640), (12, 1522806670), (14, 1305262860), (15, 1218245336), (20, 913684002), (21, 870175240), (22, 830621820), (24, 761403335), (28, 652631430), (30, 609122668), (33, 553747880), (35, 522105144), (40, 456842001), (42, 435087620), (44, 415310910), (55, 332248728), (56, 326315715), (60, 304561334), (66, 276873940), (70, 261052572), (77, 237320520), (84, 217543810), (88, 207655455), (105, 174035048), (110, 166124364), (120, 152280667), (132, 138436970), (140, 130526286), (154, 118660260), (165, 110749576), (168, 108771905), (193, 94682280), (210, 87017524), (220, 83062182), (231, 79106840), (264, 69218485), (280, 65263143), (308, 59330130), (330, 55374788), (385, 47464104), (386, 47341140), (420, 43508762), (440, 41531091), (462, 39553420), (579, 31560760), (616, 29665065), (660, 27687394), (770, 23732052), (772, 23670570), (840, 21754381), (924, 19776710), (965, 18936456), (1155, 15821368), (1158, 15780380), (1320, 13843697), (1351, 13526040), (1540, 11866026), (1544, 11835285), (1848, 9888355), (1930, 9468228), (2123, 8607480), (2310, 7910684), (2316, 7890190), (2702, 6763020), (2895, 6312152), (3080, 5933013), (3860, 4734114), (4053, 4508680), (4246, 4303740), (4620, 3955342), (4632, 3945095), (5404, 3381510), (5790, 3156076), (6369, 2869160), (6755, 2705208), (7720, 2367057), (8106, 2254340), (8492, 2151870), (9240, 1977671), (10247, 1783320), (10615, 1721496), (10808, 1690755), (11580, 1578038), (12738, 1434580), (13510, 1352604), (14861, 1229640), (16212, 1127170), (16984, 1075935), (20265, 901736), (20494, 891660), (21230, 860748), (23160, 789019), (25476, 717290), (27020, 676302), (29722, 614820), (30741, 594440), (31845, 573832), (32424, 563585), (40530, 450868), (40988, 445830), (42460, 430374), (44583, 409880), (50952, 358645), (51235, 356664), (54040, 338151), (59444, 307410), (61482, 297220), (63690, 286916), (71729, 254760), (74305, 245928), (81060, 225434), (81976, 222915), (84920, 215187), (89166, 204940), (102470, 178332), (112717, 162120), (118888, 153705), (122964, 148610), (127380, 143458)]