811797480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1949}}^1$

素因数の和:2068

約数の個数: 192

約数和(自身を含む): 2874690000

約数和(自身を除く): 2062892520

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, 78, 89, 90, 104, 117, 120, 130, 156, 178, 180, 195, 234, 260, 267, 312, 356, 360, 390, 445, 468, 520, 534, 585, 712, 780, 801, 890, 936, 1068, 1157, 1170, 1335, 1560, 1602, 1780, 1949, 2136, 2314, 2340, 2670, 3204, 3471, 3560, 3898, 4005, 4628, 4680, 5340, 5785, 5847, 6408, 6942, 7796, 8010, 9256, 9745, 10413, 10680, 11570, 11694, 13884, 15592, 16020, 17355, 17541, 19490, 20826, 23140, 23388, 25337, 27768, 29235, 32040, 34710, 35082, 38980, 41652, 46280, 46776, 50674, 52065, 58470, 69420, 70164, 76011, 77960, 83304, 87705, 101348, 104130, 116940, 126685, 138840, 140328, 152022, 173461, 175410, 202696, 208260, 228033, 233880, 253370, 304044, 346922, 350820, 380055, 416520, 456066, 506740, 520383, 608088, 693844, 701640, 760110, 867305, 912132, 1013480, 1040766, 1140165, 1387688, 1520220, 1561149, 1734610, 1824264, 2081532, 2254993, 2280330, 2601915, 3040440, 3122298, 3469220, 4163064, 4509986, 4560660, 5203830, 6244596, 6764979, 6938440, 7805745, 9019972, 9121320, 10407660, 11274965, 12489192, 13529958, 15611490, 18039944, 20294937, 20815320, 22549930, 27059916, 31222980, 33824895, 40589874, 45099860, 54119832, 62445960, 67649790, 81179748, 90199720, 101474685, 135299580, 162359496, 202949370, 270599160, 405898740, 811797480]

約数ペア:

[(1, 811797480), (2, 405898740), (3, 270599160), (4, 202949370), (5, 162359496), (6, 135299580), (8, 101474685), (9, 90199720), (10, 81179748), (12, 67649790), (13, 62445960), (15, 54119832), (18, 45099860), (20, 40589874), (24, 33824895), (26, 31222980), (30, 27059916), (36, 22549930), (39, 20815320), (40, 20294937), (45, 18039944), (52, 15611490), (60, 13529958), (65, 12489192), (72, 11274965), (78, 10407660), (89, 9121320), (90, 9019972), (104, 7805745), (117, 6938440), (120, 6764979), (130, 6244596), (156, 5203830), (178, 4560660), (180, 4509986), (195, 4163064), (234, 3469220), (260, 3122298), (267, 3040440), (312, 2601915), (356, 2280330), (360, 2254993), (390, 2081532), (445, 1824264), (468, 1734610), (520, 1561149), (534, 1520220), (585, 1387688), (712, 1140165), (780, 1040766), (801, 1013480), (890, 912132), (936, 867305), (1068, 760110), (1157, 701640), (1170, 693844), (1335, 608088), (1560, 520383), (1602, 506740), (1780, 456066), (1949, 416520), (2136, 380055), (2314, 350820), (2340, 346922), (2670, 304044), (3204, 253370), (3471, 233880), (3560, 228033), (3898, 208260), (4005, 202696), (4628, 175410), (4680, 173461), (5340, 152022), (5785, 140328), (5847, 138840), (6408, 126685), (6942, 116940), (7796, 104130), (8010, 101348), (9256, 87705), (9745, 83304), (10413, 77960), (10680, 76011), (11570, 70164), (11694, 69420), (13884, 58470), (15592, 52065), (16020, 50674), (17355, 46776), (17541, 46280), (19490, 41652), (20826, 38980), (23140, 35082), (23388, 34710), (25337, 32040), (27768, 29235)]