20100897648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 480

約数和(自身を含む): 67581049536

約数和(自身を除く): 47480151888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 37, 39, 43, 48, 51, 52, 68, 72, 74, 78, 86, 102, 104, 111, 117, 129, 136, 144, 148, 153, 156, 172, 204, 208, 221, 222, 234, 258, 272, 296, 306, 312, 333, 344, 387, 397, 408, 442, 444, 468, 481, 516, 559, 592, 612, 624, 629, 663, 666, 688, 731, 774, 794, 816, 884, 888, 936, 962, 1032, 1118, 1191, 1224, 1258, 1326, 1332, 1443, 1462, 1548, 1588, 1591, 1677, 1768, 1776, 1872, 1887, 1924, 1989, 2064, 2193, 2236, 2382, 2448, 2516, 2652, 2664, 2886, 2924, 3096, 3176, 3182, 3354, 3536, 3573, 3774, 3848, 3978, 4329, 4386, 4472, 4764, 4773, 5031, 5032, 5161, 5304, 5328, 5661, 5772, 5848, 6192, 6352, 6364, 6579, 6708, 6749, 7146, 7548, 7696, 7956, 8177, 8658, 8772, 8944, 9503, 9528, 9546, 10062, 10064, 10322, 10608, 11322, 11544, 11696, 12728, 13158, 13416, 13498, 14292, 14319, 14689, 15096, 15483, 15912, 16354, 17071, 17316, 17544, 19006, 19056, 19092, 20124, 20247, 20644, 20683, 22644, 23088, 24531, 25456, 26316, 26832, 26996, 27047, 28509, 28584, 28638, 29378, 30192, 30966, 31824, 32708, 34142, 34632, 35088, 38012, 38184, 40248, 40494, 41288, 41366, 44067, 45288, 46449, 49062, 51213, 52632, 53992, 54094, 57018, 57168, 57276, 58756, 60741, 61932, 62049, 65416, 68284, 69264, 73593, 76024, 76368, 80496, 80988, 81141, 82576, 82732, 85527, 87737, 88134, 90576, 92898, 98124, 102426, 105264, 107984, 108188, 114036, 114552, 117512, 121482, 123864, 124098, 130832, 132201, 136568, 147186, 152048, 153639, 161976, 162282, 165464, 171054, 175474, 176268, 185796, 186147, 190957, 196248, 204852, 216376, 221923, 228072, 229104, 235024, 242964, 243423, 247728, 248196, 249713, 263211, 264402, 273136, 290207, 294372, 307278, 323952, 324564, 330928, 342108, 350948, 351611, 352536, 371592, 372294, 381914, 392496, 409704, 432752, 443846, 456144, 485928, 486846, 496392, 499426, 526422, 528804, 572871, 580414, 588744, 614556, 631627, 649128, 665769, 684216, 701896, 703222, 705072, 743184, 744588, 749139, 763828, 789633, 819408, 870621, 887692, 971856, 973692, 992784, 998852, 1052844, 1054833, 1057608, 1145742, 1160828, 1177488, 1229112, 1263254, 1298256, 1331538, 1368432, 1403792, 1406444, 1489176, 1498278, 1527656, 1579266, 1718613, 1741242, 1775384, 1894881, 1947384, 1997307, 1997704, 2105688, 2109666, 2115216, 2247417, 2291484, 2321656, 2458224, 2526508, 2611863, 2663076, 2812888, 2978352, 2996556, 3055312, 3158532, 3164499, 3246269, 3437226, 3482484, 3550768, 3772691, 3789762, 3894768, 3994614, 3995408, 4211376, 4219332, 4494834, 4582968, 4643312, 5053016, 5223726, 5326152, 5625776, 5684643, 5993112, 6317064, 6328998, 6492538, 6874452, 6964968, 7545382, 7579524, 7989228, 8211151, 8438664, 8989668, 9165936, 9738807, 10106032, 10447452, 10652304, 10737659, 11318073, 11369286, 11986224, 12634128, 12657996, 12985076, 13748904, 13929936, 15090764, 15159048, 15978456, 16422302, 16877328, 17979336, 19477614, 20894904, 21475318, 22636146, 22738572, 24633453, 25315992, 25970152, 27497808, 29216421, 30181528, 30318096, 31956912, 32212977, 32844604, 33954219, 35958672, 38955228, 41789808, 42950636, 45272292, 45477144, 49266906, 50631984, 51940304, 58432842, 60363056, 64425954, 65689208, 67908438, 73900359, 77910456, 85901272, 90544584, 90954288, 96638931, 98533812, 116865684, 128851908, 131378416, 135816876, 139589567, 147800718, 155820912, 171802544, 181089168, 193277862, 197067624, 233731368, 257703816, 271633752, 279179134, 295601436, 386555724, 394135248, 418768701, 467462736, 515407632, 543267504, 558358268, 591202872, 773111448, 837537402, 1116716536, 1182405744, 1256306103, 1546222896, 1675074804, 2233433072, 2512612206, 3350149608, 5025224412, 6700299216, 10050448824, 20100897648]

約数ペア:

[(1, 20100897648), (2, 10050448824), (3, 6700299216), (4, 5025224412), (6, 3350149608), (8, 2512612206), (9, 2233433072), (12, 1675074804), (13, 1546222896), (16, 1256306103), (17, 1182405744), (18, 1116716536), (24, 837537402), (26, 773111448), (34, 591202872), (36, 558358268), (37, 543267504), (39, 515407632), (43, 467462736), (48, 418768701), (51, 394135248), (52, 386555724), (68, 295601436), (72, 279179134), (74, 271633752), (78, 257703816), (86, 233731368), (102, 197067624), (104, 193277862), (111, 181089168), (117, 171802544), (129, 155820912), (136, 147800718), (144, 139589567), (148, 135816876), (153, 131378416), (156, 128851908), (172, 116865684), (204, 98533812), (208, 96638931), (221, 90954288), (222, 90544584), (234, 85901272), (258, 77910456), (272, 73900359), (296, 67908438), (306, 65689208), (312, 64425954), (333, 60363056), (344, 58432842), (387, 51940304), (397, 50631984), (408, 49266906), (442, 45477144), (444, 45272292), (468, 42950636), (481, 41789808), (516, 38955228), (559, 35958672), (592, 33954219), (612, 32844604), (624, 32212977), (629, 31956912), (663, 30318096), (666, 30181528), (688, 29216421), (731, 27497808), (774, 25970152), (794, 25315992), (816, 24633453), (884, 22738572), (888, 22636146), (936, 21475318), (962, 20894904), (1032, 19477614), (1118, 17979336), (1191, 16877328), (1224, 16422302), (1258, 15978456), (1326, 15159048), (1332, 15090764), (1443, 13929936), (1462, 13748904), (1548, 12985076), (1588, 12657996), (1591, 12634128), (1677, 11986224), (1768, 11369286), (1776, 11318073), (1872, 10737659), (1887, 10652304), (1924, 10447452), (1989, 10106032), (2064, 9738807), (2193, 9165936), (2236, 8989668), (2382, 8438664), (2448, 8211151), (2516, 7989228), (2652, 7579524), (2664, 7545382), (2886, 6964968), (2924, 6874452), (3096, 6492538), (3176, 6328998), (3182, 6317064), (3354, 5993112), (3536, 5684643), (3573, 5625776), (3774, 5326152), (3848, 5223726), (3978, 5053016), (4329, 4643312), (4386, 4582968), (4472, 4494834), (4764, 4219332), (4773, 4211376), (5031, 3995408), (5032, 3994614), (5161, 3894768), (5304, 3789762), (5328, 3772691), (5661, 3550768), (5772, 3482484), (5848, 3437226), (6192, 3246269), (6352, 3164499), (6364, 3158532), (6579, 3055312), (6708, 2996556), (6749, 2978352), (7146, 2812888), (7548, 2663076), (7696, 2611863), (7956, 2526508), (8177, 2458224), (8658, 2321656), (8772, 2291484), (8944, 2247417), (9503, 2115216), (9528, 2109666), (9546, 2105688), (10062, 1997704), (10064, 1997307), (10322, 1947384), (10608, 1894881), (11322, 1775384), (11544, 1741242), (11696, 1718613), (12728, 1579266), (13158, 1527656), (13416, 1498278), (13498, 1489176), (14292, 1406444), (14319, 1403792), (14689, 1368432), (15096, 1331538), (15483, 1298256), (15912, 1263254), (16354, 1229112), (17071, 1177488), (17316, 1160828), (17544, 1145742), (19006, 1057608), (19056, 1054833), (19092, 1052844), (20124, 998852), (20247, 992784), (20644, 973692), (20683, 971856), (22644, 887692), (23088, 870621), (24531, 819408), (25456, 789633), (26316, 763828), (26832, 749139), (26996, 744588), (27047, 743184), (28509, 705072), (28584, 703222), (28638, 701896), (29378, 684216), (30192, 665769), (30966, 649128), (31824, 631627), (32708, 614556), (34142, 588744), (34632, 580414), (35088, 572871), (38012, 528804), (38184, 526422), (40248, 499426), (40494, 496392), (41288, 486846), (41366, 485928), (44067, 456144), (45288, 443846), (46449, 432752), (49062, 409704), (51213, 392496), (52632, 381914), (53992, 372294), (54094, 371592), (57018, 352536), (57168, 351611), (57276, 350948), (58756, 342108), (60741, 330928), (61932, 324564), (62049, 323952), (65416, 307278), (68284, 294372), (69264, 290207), (73593, 273136), (76024, 264402), (76368, 263211), (80496, 249713), (80988, 248196), (81141, 247728), (82576, 243423), (82732, 242964), (85527, 235024), (87737, 229104), (88134, 228072), (90576, 221923), (92898, 216376), (98124, 204852), (102426, 196248), (105264, 190957), (107984, 186147), (108188, 185796), (114036, 176268), (114552, 175474), (117512, 171054), (121482, 165464), (123864, 162282), (124098, 161976), (130832, 153639), (132201, 152048), (136568, 147186)]