20951754516

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 504

約数和(自身を含む): 73265976000

約数和(自身を除く): 52314221484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 81, 84, 99, 102, 108, 119, 121, 126, 132, 153, 154, 162, 187, 189, 198, 204, 231, 238, 242, 243, 252, 297, 306, 308, 324, 357, 363, 374, 378, 396, 459, 462, 476, 484, 486, 499, 561, 567, 594, 612, 693, 714, 726, 729, 748, 756, 847, 891, 918, 924, 972, 998, 1071, 1089, 1122, 1134, 1188, 1309, 1377, 1386, 1428, 1452, 1458, 1497, 1683, 1694, 1701, 1782, 1836, 1996, 2057, 2079, 2142, 2178, 2244, 2268, 2541, 2618, 2673, 2754, 2772, 2916, 2994, 3213, 3267, 3366, 3388, 3402, 3493, 3564, 3927, 4114, 4131, 4158, 4284, 4356, 4491, 5049, 5082, 5103, 5236, 5346, 5489, 5508, 5988, 6171, 6237, 6426, 6534, 6732, 6804, 6986, 7623, 7854, 8019, 8228, 8262, 8316, 8483, 8982, 9639, 9801, 10098, 10164, 10206, 10479, 10692, 10978, 11781, 12342, 12393, 12474, 12852, 13068, 13473, 13972, 14399, 15147, 15246, 15708, 16038, 16467, 16524, 16966, 17964, 18513, 18711, 19278, 19602, 20196, 20412, 20958, 21956, 22869, 23562, 24684, 24786, 24948, 25449, 26946, 28798, 28917, 29403, 30294, 30492, 31437, 32076, 32934, 33932, 35343, 37026, 37422, 38423, 38556, 39204, 40419, 41916, 43197, 45441, 45738, 47124, 49401, 49572, 50898, 53892, 55539, 56133, 57596, 57834, 58806, 59381, 60379, 60588, 62874, 65868, 68607, 70686, 74052, 74844, 76347, 76846, 80838, 86394, 86751, 88209, 90882, 91476, 93313, 94311, 98802, 101796, 106029, 111078, 112266, 115269, 115668, 117612, 118762, 120758, 121257, 125748, 129591, 136323, 137214, 141372, 148203, 152694, 153692, 161676, 166617, 172788, 173502, 176418, 178143, 181137, 181764, 186626, 188622, 197604, 205821, 212058, 222156, 224532, 229041, 230538, 237524, 241516, 242514, 259182, 272646, 274428, 279939, 282933, 296406, 305388, 318087, 333234, 345807, 347004, 352836, 356286, 362274, 363771, 373252, 377244, 388773, 411642, 422653, 424116, 444609, 458082, 461076, 485028, 499851, 518364, 534429, 543411, 545292, 559878, 565866, 592812, 617463, 636174, 653191, 666468, 687123, 691614, 712572, 724548, 727542, 777546, 823284, 839817, 845306, 848799, 889218, 916164, 954261, 999702, 1026443, 1037421, 1068858, 1086822, 1119756, 1131732, 1166319, 1234926, 1267959, 1272348, 1306382, 1333827, 1374246, 1383228, 1455084, 1499553, 1555092, 1603287, 1630233, 1679634, 1690612, 1697598, 1778436, 1908522, 1959573, 1999404, 2052886, 2061369, 2074842, 2137716, 2173644, 2332638, 2469852, 2519451, 2535918, 2546397, 2612764, 2667654, 2748492, 2999106, 3079329, 3112263, 3206574, 3260466, 3359268, 3395196, 3498957, 3803877, 3817044, 3919146, 4001481, 4105772, 4122738, 4149684, 4665276, 4809861, 4890699, 5038902, 5071836, 5092794, 5335308, 5878719, 5998212, 6158658, 6184107, 6224526, 6413148, 6520932, 6997914, 7185101, 7558353, 7607754, 7838292, 8002962, 8245476, 9237987, 9336789, 9619722, 9781398, 10077804, 10185588, 10496871, 11411631, 11757438, 12317316, 12368214, 12449052, 13995828, 14370202, 14429583, 14672097, 15116706, 15215508, 16005924, 17636157, 18475974, 18673578, 19239444, 19562796, 20993742, 21555303, 22675059, 22823262, 23514876, 24736428, 27713961, 28010367, 28740404, 28859166, 29344194, 30233412, 34234893, 35272314, 36951948, 37347156, 41987484, 43110606, 43288749, 44016291, 45350118, 45646524, 52908471, 55427922, 56020734, 57718332, 58688388, 64665909, 68025177, 68469786, 70544628, 83141883, 86221212, 86577498, 88032582, 90700236, 102704679, 105816942, 110855844, 112041468, 129331818, 136050354, 136939572, 158725413, 166283766, 173154996, 176065164, 193997727, 205409358, 211633884, 249425649, 258663636, 272100708, 308114037, 317450826, 332567532, 387995454, 410818716, 476176239, 498851298, 581993181, 616228074, 634901652, 748276947, 775990908, 952352478, 997702596, 1163986362, 1232456148, 1496553894, 1745979543, 1904704956, 2327972724, 2993107788, 3491959086, 5237938629, 6983918172, 10475877258, 20951754516]

約数ペア:

[(1, 20951754516), (2, 10475877258), (3, 6983918172), (4, 5237938629), (6, 3491959086), (7, 2993107788), (9, 2327972724), (11, 1904704956), (12, 1745979543), (14, 1496553894), (17, 1232456148), (18, 1163986362), (21, 997702596), (22, 952352478), (27, 775990908), (28, 748276947), (33, 634901652), (34, 616228074), (36, 581993181), (42, 498851298), (44, 476176239), (51, 410818716), (54, 387995454), (63, 332567532), (66, 317450826), (68, 308114037), (77, 272100708), (81, 258663636), (84, 249425649), (99, 211633884), (102, 205409358), (108, 193997727), (119, 176065164), (121, 173154996), (126, 166283766), (132, 158725413), (153, 136939572), (154, 136050354), (162, 129331818), (187, 112041468), (189, 110855844), (198, 105816942), (204, 102704679), (231, 90700236), (238, 88032582), (242, 86577498), (243, 86221212), (252, 83141883), (297, 70544628), (306, 68469786), (308, 68025177), (324, 64665909), (357, 58688388), (363, 57718332), (374, 56020734), (378, 55427922), (396, 52908471), (459, 45646524), (462, 45350118), (476, 44016291), (484, 43288749), (486, 43110606), (499, 41987484), (561, 37347156), (567, 36951948), (594, 35272314), (612, 34234893), (693, 30233412), (714, 29344194), (726, 28859166), (729, 28740404), (748, 28010367), (756, 27713961), (847, 24736428), (891, 23514876), (918, 22823262), (924, 22675059), (972, 21555303), (998, 20993742), (1071, 19562796), (1089, 19239444), (1122, 18673578), (1134, 18475974), (1188, 17636157), (1309, 16005924), (1377, 15215508), (1386, 15116706), (1428, 14672097), (1452, 14429583), (1458, 14370202), (1497, 13995828), (1683, 12449052), (1694, 12368214), (1701, 12317316), (1782, 11757438), (1836, 11411631), (1996, 10496871), (2057, 10185588), (2079, 10077804), (2142, 9781398), (2178, 9619722), (2244, 9336789), (2268, 9237987), (2541, 8245476), (2618, 8002962), (2673, 7838292), (2754, 7607754), (2772, 7558353), (2916, 7185101), (2994, 6997914), (3213, 6520932), (3267, 6413148), (3366, 6224526), (3388, 6184107), (3402, 6158658), (3493, 5998212), (3564, 5878719), (3927, 5335308), (4114, 5092794), (4131, 5071836), (4158, 5038902), (4284, 4890699), (4356, 4809861), (4491, 4665276), (5049, 4149684), (5082, 4122738), (5103, 4105772), (5236, 4001481), (5346, 3919146), (5489, 3817044), (5508, 3803877), (5988, 3498957), (6171, 3395196), (6237, 3359268), (6426, 3260466), (6534, 3206574), (6732, 3112263), (6804, 3079329), (6986, 2999106), (7623, 2748492), (7854, 2667654), (8019, 2612764), (8228, 2546397), (8262, 2535918), (8316, 2519451), (8483, 2469852), (8982, 2332638), (9639, 2173644), (9801, 2137716), (10098, 2074842), (10164, 2061369), (10206, 2052886), (10479, 1999404), (10692, 1959573), (10978, 1908522), (11781, 1778436), (12342, 1697598), (12393, 1690612), (12474, 1679634), (12852, 1630233), (13068, 1603287), (13473, 1555092), (13972, 1499553), (14399, 1455084), (15147, 1383228), (15246, 1374246), (15708, 1333827), (16038, 1306382), (16467, 1272348), (16524, 1267959), (16966, 1234926), (17964, 1166319), (18513, 1131732), (18711, 1119756), (19278, 1086822), (19602, 1068858), (20196, 1037421), (20412, 1026443), (20958, 999702), (21956, 954261), (22869, 916164), (23562, 889218), (24684, 848799), (24786, 845306), (24948, 839817), (25449, 823284), (26946, 777546), (28798, 727542), (28917, 724548), (29403, 712572), (30294, 691614), (30492, 687123), (31437, 666468), (32076, 653191), (32934, 636174), (33932, 617463), (35343, 592812), (37026, 565866), (37422, 559878), (38423, 545292), (38556, 543411), (39204, 534429), (40419, 518364), (41916, 499851), (43197, 485028), (45441, 461076), (45738, 458082), (47124, 444609), (49401, 424116), (49572, 422653), (50898, 411642), (53892, 388773), (55539, 377244), (56133, 373252), (57596, 363771), (57834, 362274), (58806, 356286), (59381, 352836), (60379, 347004), (60588, 345807), (62874, 333234), (65868, 318087), (68607, 305388), (70686, 296406), (74052, 282933), (74844, 279939), (76347, 274428), (76846, 272646), (80838, 259182), (86394, 242514), (86751, 241516), (88209, 237524), (90882, 230538), (91476, 229041), (93313, 224532), (94311, 222156), (98802, 212058), (101796, 205821), (106029, 197604), (111078, 188622), (112266, 186626), (115269, 181764), (115668, 181137), (117612, 178143), (118762, 176418), (120758, 173502), (121257, 172788), (125748, 166617), (129591, 161676), (136323, 153692), (137214, 152694), (141372, 148203)]