65712237480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1\times {\mathrm{863}}^1$

素因数の和:1960

約数の個数: 192

約数和(自身を含む): 214905000960

約数和(自身を除く): 149192763480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 823, 863, 1028, 1285, 1542, 1646, 1726, 2056, 2313, 2469, 2570, 2589, 3084, 3292, 3452, 3855, 4115, 4315, 4626, 4938, 5140, 5178, 6168, 6584, 6904, 7407, 7710, 7767, 8230, 8630, 9252, 9876, 10280, 10356, 11565, 12345, 12945, 14814, 15420, 15534, 16460, 17260, 18504, 19752, 20712, 23130, 24690, 25890, 29628, 30840, 31068, 32920, 34520, 37035, 38835, 46260, 49380, 51780, 59256, 62136, 74070, 77670, 92520, 98760, 103560, 148140, 155340, 211511, 221791, 296280, 310680, 423022, 443582, 634533, 665373, 710249, 846044, 887164, 1057555, 1108955, 1269066, 1330746, 1420498, 1692088, 1774328, 1903599, 1996119, 2115110, 2130747, 2217910, 2538132, 2661492, 2840996, 3172665, 3326865, 3551245, 3807198, 3992238, 4230220, 4261494, 4435820, 5076264, 5322984, 5681992, 6345330, 6392241, 6653730, 7102490, 7614396, 7984476, 8460440, 8522988, 8871640, 9517995, 9980595, 10653735, 12690660, 12784482, 13307460, 14204980, 15228792, 15968952, 17045976, 19035990, 19961190, 21307470, 25381320, 25568964, 26614920, 28409960, 31961205, 38071980, 39922380, 42614940, 51137928, 63922410, 76143960, 79844760, 85229880, 127844820, 182533993, 255689640, 365067986, 547601979, 730135972, 912669965, 1095203958, 1460271944, 1642805937, 1825339930, 2190407916, 2738009895, 3285611874, 3650679860, 4380815832, 5476019790, 6571223748, 7301359720, 8214029685, 10952039580, 13142447496, 16428059370, 21904079160, 32856118740, 65712237480]

約数ペア:

[(1, 65712237480), (2, 32856118740), (3, 21904079160), (4, 16428059370), (5, 13142447496), (6, 10952039580), (8, 8214029685), (9, 7301359720), (10, 6571223748), (12, 5476019790), (15, 4380815832), (18, 3650679860), (20, 3285611874), (24, 2738009895), (30, 2190407916), (36, 1825339930), (40, 1642805937), (45, 1460271944), (60, 1095203958), (72, 912669965), (90, 730135972), (120, 547601979), (180, 365067986), (257, 255689640), (360, 182533993), (514, 127844820), (771, 85229880), (823, 79844760), (863, 76143960), (1028, 63922410), (1285, 51137928), (1542, 42614940), (1646, 39922380), (1726, 38071980), (2056, 31961205), (2313, 28409960), (2469, 26614920), (2570, 25568964), (2589, 25381320), (3084, 21307470), (3292, 19961190), (3452, 19035990), (3855, 17045976), (4115, 15968952), (4315, 15228792), (4626, 14204980), (4938, 13307460), (5140, 12784482), (5178, 12690660), (6168, 10653735), (6584, 9980595), (6904, 9517995), (7407, 8871640), (7710, 8522988), (7767, 8460440), (8230, 7984476), (8630, 7614396), (9252, 7102490), (9876, 6653730), (10280, 6392241), (10356, 6345330), (11565, 5681992), (12345, 5322984), (12945, 5076264), (14814, 4435820), (15420, 4261494), (15534, 4230220), (16460, 3992238), (17260, 3807198), (18504, 3551245), (19752, 3326865), (20712, 3172665), (23130, 2840996), (24690, 2661492), (25890, 2538132), (29628, 2217910), (30840, 2130747), (31068, 2115110), (32920, 1996119), (34520, 1903599), (37035, 1774328), (38835, 1692088), (46260, 1420498), (49380, 1330746), (51780, 1269066), (59256, 1108955), (62136, 1057555), (74070, 887164), (77670, 846044), (92520, 710249), (98760, 665373), (103560, 634533), (148140, 443582), (155340, 423022), (211511, 310680), (221791, 296280)]