532314640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 1599897600

約数和(自身を除く): 1067582960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 31, 38, 40, 44, 52, 55, 62, 65, 76, 79, 80, 88, 95, 104, 110, 124, 130, 143, 152, 155, 158, 176, 190, 208, 209, 220, 247, 248, 260, 286, 304, 310, 316, 341, 380, 395, 403, 418, 440, 494, 496, 520, 572, 589, 620, 632, 682, 715, 760, 790, 806, 836, 869, 880, 988, 1027, 1040, 1045, 1144, 1178, 1235, 1240, 1264, 1364, 1430, 1501, 1520, 1580, 1612, 1672, 1705, 1738, 1976, 2015, 2054, 2090, 2288, 2356, 2449, 2470, 2480, 2717, 2728, 2860, 2945, 3002, 3160, 3224, 3344, 3410, 3476, 3952, 4030, 4108, 4180, 4345, 4433, 4712, 4898, 4940, 5135, 5434, 5456, 5720, 5890, 6004, 6320, 6448, 6479, 6820, 6952, 7505, 7657, 8060, 8216, 8360, 8690, 8866, 9424, 9796, 9880, 10270, 10868, 11297, 11440, 11780, 12008, 12245, 12958, 13585, 13640, 13904, 15010, 15314, 16120, 16432, 16511, 16720, 17380, 17732, 19513, 19592, 19760, 20540, 21736, 22165, 22594, 23560, 24016, 24490, 25916, 26939, 27170, 27280, 30020, 30628, 31837, 32240, 32395, 33022, 34760, 35464, 38285, 39026, 39184, 41080, 43472, 44330, 45188, 46531, 47120, 48980, 51832, 53878, 54340, 56485, 60040, 61256, 63674, 64790, 66044, 69520, 70928, 76570, 78052, 82160, 82555, 84227, 88660, 90376, 93062, 97565, 97960, 103664, 107756, 108680, 112970, 120080, 122512, 127348, 129580, 132088, 134695, 153140, 156104, 159185, 165110, 168454, 177320, 180752, 186124, 195130, 195920, 214643, 215512, 217360, 225940, 232655, 254696, 259160, 264176, 269390, 306280, 312208, 318370, 330220, 336908, 350207, 354640, 372248, 390260, 421135, 429286, 431024, 451880, 465310, 509392, 511841, 518320, 538780, 604903, 612560, 636740, 660440, 673816, 700414, 744496, 780520, 842270, 858572, 903760, 930620, 1023682, 1073215, 1077560, 1209806, 1273480, 1320880, 1347632, 1400828, 1561040, 1684540, 1717144, 1751035, 1861240, 2047364, 2146430, 2155120, 2419612, 2546960, 2559205, 2801656, 3024515, 3369080, 3434288, 3502070, 3722480, 4094728, 4292860, 4839224, 5118410, 5603312, 6049030, 6653933, 6738160, 7004140, 8189456, 8585720, 9678448, 10236820, 12098060, 13307866, 14008280, 17171440, 20473640, 24196120, 26615732, 28016560, 33269665, 40947280, 48392240, 53231464, 66539330, 106462928, 133078660, 266157320, 532314640]

約数ペア:

[(1, 532314640), (2, 266157320), (4, 133078660), (5, 106462928), (8, 66539330), (10, 53231464), (11, 48392240), (13, 40947280), (16, 33269665), (19, 28016560), (20, 26615732), (22, 24196120), (26, 20473640), (31, 17171440), (38, 14008280), (40, 13307866), (44, 12098060), (52, 10236820), (55, 9678448), (62, 8585720), (65, 8189456), (76, 7004140), (79, 6738160), (80, 6653933), (88, 6049030), (95, 5603312), (104, 5118410), (110, 4839224), (124, 4292860), (130, 4094728), (143, 3722480), (152, 3502070), (155, 3434288), (158, 3369080), (176, 3024515), (190, 2801656), (208, 2559205), (209, 2546960), (220, 2419612), (247, 2155120), (248, 2146430), (260, 2047364), (286, 1861240), (304, 1751035), (310, 1717144), (316, 1684540), (341, 1561040), (380, 1400828), (395, 1347632), (403, 1320880), (418, 1273480), (440, 1209806), (494, 1077560), (496, 1073215), (520, 1023682), (572, 930620), (589, 903760), (620, 858572), (632, 842270), (682, 780520), (715, 744496), (760, 700414), (790, 673816), (806, 660440), (836, 636740), (869, 612560), (880, 604903), (988, 538780), (1027, 518320), (1040, 511841), (1045, 509392), (1144, 465310), (1178, 451880), (1235, 431024), (1240, 429286), (1264, 421135), (1364, 390260), (1430, 372248), (1501, 354640), (1520, 350207), (1580, 336908), (1612, 330220), (1672, 318370), (1705, 312208), (1738, 306280), (1976, 269390), (2015, 264176), (2054, 259160), (2090, 254696), (2288, 232655), (2356, 225940), (2449, 217360), (2470, 215512), (2480, 214643), (2717, 195920), (2728, 195130), (2860, 186124), (2945, 180752), (3002, 177320), (3160, 168454), (3224, 165110), (3344, 159185), (3410, 156104), (3476, 153140), (3952, 134695), (4030, 132088), (4108, 129580), (4180, 127348), (4345, 122512), (4433, 120080), (4712, 112970), (4898, 108680), (4940, 107756), (5135, 103664), (5434, 97960), (5456, 97565), (5720, 93062), (5890, 90376), (6004, 88660), (6320, 84227), (6448, 82555), (6479, 82160), (6820, 78052), (6952, 76570), (7505, 70928), (7657, 69520), (8060, 66044), (8216, 64790), (8360, 63674), (8690, 61256), (8866, 60040), (9424, 56485), (9796, 54340), (9880, 53878), (10270, 51832), (10868, 48980), (11297, 47120), (11440, 46531), (11780, 45188), (12008, 44330), (12245, 43472), (12958, 41080), (13585, 39184), (13640, 39026), (13904, 38285), (15010, 35464), (15314, 34760), (16120, 33022), (16432, 32395), (16511, 32240), (16720, 31837), (17380, 30628), (17732, 30020), (19513, 27280), (19592, 27170), (19760, 26939), (20540, 25916), (21736, 24490), (22165, 24016), (22594, 23560)]