71491632480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{130307}}^1$

素因数の和:130458

約数の個数: 192

約数和(自身を含む): 252192890880

約数和(自身を除く): 180701258400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1440, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 9144, 10160, 11430, 12192, 13716, 15240, 17145, 18288, 20320, 22860, 27432, 30480, 34290, 36576, 45720, 54864, 60960, 68580, 91440, 109728, 130307, 137160, 182880, 260614, 274320, 390921, 521228, 548640, 651535, 781842, 1042456, 1172763, 1303070, 1563684, 1954605, 2084912, 2345526, 2606140, 3127368, 3518289, 3909210, 4169824, 4691052, 5212280, 5863815, 6254736, 7036578, 7818420, 9382104, 10424560, 11727630, 12509472, 14073156, 15636840, 16548989, 17591445, 18764208, 20849120, 23455260, 28146312, 31273680, 33097978, 35182890, 37528416, 46910520, 49646967, 56292624, 62547360, 66195956, 70365780, 82744945, 93821040, 99293934, 112585248, 132391912, 140731560, 148940901, 165489890, 187642080, 198587868, 248234835, 264783824, 281463120, 297881802, 330979780, 397175736, 446822703, 496469670, 529567648, 562926240, 595763604, 661959560, 744704505, 794351472, 893645406, 992939340, 1191527208, 1323919120, 1489409010, 1588702944, 1787290812, 1985878680, 2234113515, 2383054416, 2647838240, 2978818020, 3574581624, 3971757360, 4468227030, 4766108832, 5957636040, 7149163248, 7943514720, 8936454060, 11915272080, 14298326496, 17872908120, 23830544160, 35745816240, 71491632480]

約数ペア:

[(1, 71491632480), (2, 35745816240), (3, 23830544160), (4, 17872908120), (5, 14298326496), (6, 11915272080), (8, 8936454060), (9, 7943514720), (10, 7149163248), (12, 5957636040), (15, 4766108832), (16, 4468227030), (18, 3971757360), (20, 3574581624), (24, 2978818020), (27, 2647838240), (30, 2383054416), (32, 2234113515), (36, 1985878680), (40, 1787290812), (45, 1588702944), (48, 1489409010), (54, 1323919120), (60, 1191527208), (72, 992939340), (80, 893645406), (90, 794351472), (96, 744704505), (108, 661959560), (120, 595763604), (127, 562926240), (135, 529567648), (144, 496469670), (160, 446822703), (180, 397175736), (216, 330979780), (240, 297881802), (254, 281463120), (270, 264783824), (288, 248234835), (360, 198587868), (381, 187642080), (432, 165489890), (480, 148940901), (508, 140731560), (540, 132391912), (635, 112585248), (720, 99293934), (762, 93821040), (864, 82744945), (1016, 70365780), (1080, 66195956), (1143, 62547360), (1270, 56292624), (1440, 49646967), (1524, 46910520), (1905, 37528416), (2032, 35182890), (2160, 33097978), (2286, 31273680), (2540, 28146312), (3048, 23455260), (3429, 20849120), (3810, 18764208), (4064, 17591445), (4320, 16548989), (4572, 15636840), (5080, 14073156), (5715, 12509472), (6096, 11727630), (6858, 10424560), (7620, 9382104), (9144, 7818420), (10160, 7036578), (11430, 6254736), (12192, 5863815), (13716, 5212280), (15240, 4691052), (17145, 4169824), (18288, 3909210), (20320, 3518289), (22860, 3127368), (27432, 2606140), (30480, 2345526), (34290, 2084912), (36576, 1954605), (45720, 1563684), (54864, 1303070), (60960, 1172763), (68580, 1042456), (91440, 781842), (109728, 651535), (130307, 548640), (137160, 521228), (182880, 390921), (260614, 274320)]