20233645488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{811}}^1$

素因数の和:1352

約数の個数: 240

約数和(自身を含む): 66159265536

約数和(自身を除く): 45925620048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 467, 477, 504, 636, 742, 811, 848, 934, 954, 1008, 1113, 1272, 1401, 1484, 1622, 1868, 1908, 2226, 2433, 2544, 2802, 2968, 3244, 3269, 3339, 3736, 3816, 4203, 4452, 4866, 5604, 5677, 5936, 6488, 6538, 6678, 7299, 7472, 7632, 8406, 8904, 9732, 9807, 11208, 11354, 12976, 13076, 13356, 14598, 16812, 17031, 17808, 19464, 19614, 22416, 22708, 24751, 26152, 26712, 29196, 29421, 33624, 34062, 38928, 39228, 42983, 45416, 49502, 51093, 52304, 53424, 58392, 58842, 67248, 68124, 74253, 78456, 85966, 90832, 99004, 102186, 116784, 117684, 128949, 136248, 148506, 156912, 171932, 173257, 198008, 204372, 222759, 235368, 257898, 272496, 297012, 300881, 343864, 346514, 378737, 386847, 396016, 408744, 445518, 470736, 515796, 519771, 594024, 601762, 687728, 693028, 757474, 773694, 817488, 891036, 902643, 1031592, 1039542, 1136211, 1188048, 1203524, 1386056, 1514948, 1547388, 1559313, 1782072, 1805286, 2063184, 2079084, 2272422, 2407048, 2651159, 2707929, 2772112, 3029896, 3094776, 3118626, 3408633, 3564144, 3610572, 4158168, 4544844, 4814096, 5302318, 5415858, 6059792, 6189552, 6237252, 6817266, 7221144, 7953477, 8316336, 9089688, 10604636, 10831716, 12474504, 13634532, 14442288, 15906954, 18179376, 20073061, 21209272, 21663432, 23860431, 24949008, 27269064, 31813908, 40146122, 42418544, 43326864, 47720862, 54538128, 60219183, 63627816, 80292244, 95441724, 120438366, 127255632, 140511427, 160584488, 180657549, 190883448, 240876732, 281022854, 321168976, 361315098, 381766896, 421534281, 481753464, 562045708, 722630196, 843068562, 963506928, 1124091416, 1264602843, 1445260392, 1686137124, 2248182832, 2529205686, 2890520784, 3372274248, 5058411372, 6744548496, 10116822744, 20233645488]

約数ペア:

[(1, 20233645488), (2, 10116822744), (3, 6744548496), (4, 5058411372), (6, 3372274248), (7, 2890520784), (8, 2529205686), (9, 2248182832), (12, 1686137124), (14, 1445260392), (16, 1264602843), (18, 1124091416), (21, 963506928), (24, 843068562), (28, 722630196), (36, 562045708), (42, 481753464), (48, 421534281), (53, 381766896), (56, 361315098), (63, 321168976), (72, 281022854), (84, 240876732), (106, 190883448), (112, 180657549), (126, 160584488), (144, 140511427), (159, 127255632), (168, 120438366), (212, 95441724), (252, 80292244), (318, 63627816), (336, 60219183), (371, 54538128), (424, 47720862), (467, 43326864), (477, 42418544), (504, 40146122), (636, 31813908), (742, 27269064), (811, 24949008), (848, 23860431), (934, 21663432), (954, 21209272), (1008, 20073061), (1113, 18179376), (1272, 15906954), (1401, 14442288), (1484, 13634532), (1622, 12474504), (1868, 10831716), (1908, 10604636), (2226, 9089688), (2433, 8316336), (2544, 7953477), (2802, 7221144), (2968, 6817266), (3244, 6237252), (3269, 6189552), (3339, 6059792), (3736, 5415858), (3816, 5302318), (4203, 4814096), (4452, 4544844), (4866, 4158168), (5604, 3610572), (5677, 3564144), (5936, 3408633), (6488, 3118626), (6538, 3094776), (6678, 3029896), (7299, 2772112), (7472, 2707929), (7632, 2651159), (8406, 2407048), (8904, 2272422), (9732, 2079084), (9807, 2063184), (11208, 1805286), (11354, 1782072), (12976, 1559313), (13076, 1547388), (13356, 1514948), (14598, 1386056), (16812, 1203524), (17031, 1188048), (17808, 1136211), (19464, 1039542), (19614, 1031592), (22416, 902643), (22708, 891036), (24751, 817488), (26152, 773694), (26712, 757474), (29196, 693028), (29421, 687728), (33624, 601762), (34062, 594024), (38928, 519771), (39228, 515796), (42983, 470736), (45416, 445518), (49502, 408744), (51093, 396016), (52304, 386847), (53424, 378737), (58392, 346514), (58842, 343864), (67248, 300881), (68124, 297012), (74253, 272496), (78456, 257898), (85966, 235368), (90832, 222759), (99004, 204372), (102186, 198008), (116784, 173257), (117684, 171932), (128949, 156912), (136248, 148506)]