687038040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2114

約数の個数: 192

約数和(自身を含む): 2438785440

約数和(自身を除く): 1751747400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2011, 2190, 2340, 2628, 2847, 2920, 3285, 3796, 4022, 4380, 4680, 4745, 5256, 5694, 6033, 6570, 7592, 8044, 8541, 8760, 9490, 10055, 11388, 12066, 13140, 14235, 16088, 17082, 18099, 18980, 20110, 22776, 24132, 26143, 26280, 28470, 30165, 34164, 36198, 37960, 40220, 42705, 48264, 52286, 56940, 60330, 68328, 72396, 78429, 80440, 85410, 90495, 104572, 113880, 120660, 130715, 144792, 146803, 156858, 170820, 180990, 209144, 235287, 241320, 261430, 293606, 313716, 341640, 361980, 392145, 440409, 470574, 522860, 587212, 627432, 723960, 734015, 784290, 880818, 941148, 1045720, 1174424, 1176435, 1321227, 1468030, 1568580, 1761636, 1882296, 1908439, 2202045, 2352870, 2642454, 2936060, 3137160, 3523272, 3816878, 4404090, 4705740, 5284908, 5725317, 5872120, 6606135, 7633756, 8808180, 9411480, 9542195, 10569816, 11450634, 13212270, 15267512, 17175951, 17616360, 19084390, 22901268, 26424540, 28626585, 34351902, 38168780, 45802536, 52849080, 57253170, 68703804, 76337560, 85879755, 114506340, 137407608, 171759510, 229012680, 343519020, 687038040]

約数ペア:

[(1, 687038040), (2, 343519020), (3, 229012680), (4, 171759510), (5, 137407608), (6, 114506340), (8, 85879755), (9, 76337560), (10, 68703804), (12, 57253170), (13, 52849080), (15, 45802536), (18, 38168780), (20, 34351902), (24, 28626585), (26, 26424540), (30, 22901268), (36, 19084390), (39, 17616360), (40, 17175951), (45, 15267512), (52, 13212270), (60, 11450634), (65, 10569816), (72, 9542195), (73, 9411480), (78, 8808180), (90, 7633756), (104, 6606135), (117, 5872120), (120, 5725317), (130, 5284908), (146, 4705740), (156, 4404090), (180, 3816878), (195, 3523272), (219, 3137160), (234, 2936060), (260, 2642454), (292, 2352870), (312, 2202045), (360, 1908439), (365, 1882296), (390, 1761636), (438, 1568580), (468, 1468030), (520, 1321227), (584, 1176435), (585, 1174424), (657, 1045720), (730, 941148), (780, 880818), (876, 784290), (936, 734015), (949, 723960), (1095, 627432), (1170, 587212), (1314, 522860), (1460, 470574), (1560, 440409), (1752, 392145), (1898, 361980), (2011, 341640), (2190, 313716), (2340, 293606), (2628, 261430), (2847, 241320), (2920, 235287), (3285, 209144), (3796, 180990), (4022, 170820), (4380, 156858), (4680, 146803), (4745, 144792), (5256, 130715), (5694, 120660), (6033, 113880), (6570, 104572), (7592, 90495), (8044, 85410), (8541, 80440), (8760, 78429), (9490, 72396), (10055, 68328), (11388, 60330), (12066, 56940), (13140, 52286), (14235, 48264), (16088, 42705), (17082, 40220), (18099, 37960), (18980, 36198), (20110, 34164), (22776, 30165), (24132, 28470), (26143, 26280)]