2867390760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 9591644160

約数和(自身を除く): 6724253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 127, 130, 156, 164, 195, 205, 246, 254, 260, 312, 328, 353, 381, 390, 410, 492, 508, 520, 533, 615, 635, 706, 762, 780, 820, 984, 1016, 1059, 1066, 1230, 1270, 1412, 1524, 1560, 1599, 1640, 1651, 1765, 1905, 2118, 2132, 2460, 2540, 2665, 2824, 3048, 3198, 3302, 3530, 3810, 4236, 4264, 4589, 4920, 4953, 5080, 5207, 5295, 5330, 6396, 6604, 7060, 7620, 7995, 8255, 8472, 9178, 9906, 10414, 10590, 10660, 12792, 13208, 13767, 14120, 14473, 15240, 15621, 15990, 16510, 18356, 19812, 20828, 21180, 21320, 22945, 24765, 26035, 27534, 28946, 31242, 31980, 33020, 36712, 39624, 41656, 42360, 43419, 44831, 45890, 49530, 52070, 55068, 57892, 62484, 63960, 66040, 67691, 68835, 72365, 78105, 86838, 89662, 91780, 99060, 104140, 110136, 115784, 124968, 134493, 135382, 137670, 144730, 156210, 173676, 179324, 183560, 188149, 198120, 203073, 208280, 217095, 224155, 268986, 270764, 275340, 289460, 312420, 338455, 347352, 358648, 376298, 406146, 434190, 448310, 537972, 541528, 550680, 564447, 578920, 582803, 624840, 672465, 676910, 752596, 812292, 868380, 896620, 940745, 1015365, 1075944, 1128894, 1165606, 1344930, 1353820, 1505192, 1624584, 1736760, 1748409, 1793240, 1838071, 1881490, 2030730, 2257788, 2331212, 2689860, 2707640, 2822235, 2914015, 3496818, 3676142, 3762980, 4061460, 4515576, 4662424, 5379720, 5514213, 5644470, 5828030, 6993636, 7352284, 7525960, 8122920, 8742045, 9190355, 11028426, 11288940, 11656060, 13987272, 14704568, 17484090, 18380710, 22056852, 22577880, 23312120, 23894923, 27571065, 34968180, 36761420, 44113704, 47789846, 55142130, 69936360, 71684769, 73522840, 95579692, 110284260, 119474615, 143369538, 191159384, 220568520, 238949230, 286739076, 358423845, 477898460, 573478152, 716847690, 955796920, 1433695380, 2867390760]

約数ペア:

[(1, 2867390760), (2, 1433695380), (3, 955796920), (4, 716847690), (5, 573478152), (6, 477898460), (8, 358423845), (10, 286739076), (12, 238949230), (13, 220568520), (15, 191159384), (20, 143369538), (24, 119474615), (26, 110284260), (30, 95579692), (39, 73522840), (40, 71684769), (41, 69936360), (52, 55142130), (60, 47789846), (65, 44113704), (78, 36761420), (82, 34968180), (104, 27571065), (120, 23894923), (123, 23312120), (127, 22577880), (130, 22056852), (156, 18380710), (164, 17484090), (195, 14704568), (205, 13987272), (246, 11656060), (254, 11288940), (260, 11028426), (312, 9190355), (328, 8742045), (353, 8122920), (381, 7525960), (390, 7352284), (410, 6993636), (492, 5828030), (508, 5644470), (520, 5514213), (533, 5379720), (615, 4662424), (635, 4515576), (706, 4061460), (762, 3762980), (780, 3676142), (820, 3496818), (984, 2914015), (1016, 2822235), (1059, 2707640), (1066, 2689860), (1230, 2331212), (1270, 2257788), (1412, 2030730), (1524, 1881490), (1560, 1838071), (1599, 1793240), (1640, 1748409), (1651, 1736760), (1765, 1624584), (1905, 1505192), (2118, 1353820), (2132, 1344930), (2460, 1165606), (2540, 1128894), (2665, 1075944), (2824, 1015365), (3048, 940745), (3198, 896620), (3302, 868380), (3530, 812292), (3810, 752596), (4236, 676910), (4264, 672465), (4589, 624840), (4920, 582803), (4953, 578920), (5080, 564447), (5207, 550680), (5295, 541528), (5330, 537972), (6396, 448310), (6604, 434190), (7060, 406146), (7620, 376298), (7995, 358648), (8255, 347352), (8472, 338455), (9178, 312420), (9906, 289460), (10414, 275340), (10590, 270764), (10660, 268986), (12792, 224155), (13208, 217095), (13767, 208280), (14120, 203073), (14473, 198120), (15240, 188149), (15621, 183560), (15990, 179324), (16510, 173676), (18356, 156210), (19812, 144730), (20828, 137670), (21180, 135382), (21320, 134493), (22945, 124968), (24765, 115784), (26035, 110136), (27534, 104140), (28946, 99060), (31242, 91780), (31980, 89662), (33020, 86838), (36712, 78105), (39624, 72365), (41656, 68835), (42360, 67691), (43419, 66040), (44831, 63960), (45890, 62484), (49530, 57892), (52070, 55068)]