20744548308

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 576

約数和(自身を含む): 66853248000

約数和(自身を除く): 46108699692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 29, 33, 36, 38, 43, 44, 54, 57, 58, 66, 67, 76, 86, 87, 99, 108, 114, 116, 121, 129, 132, 134, 171, 172, 174, 198, 201, 209, 228, 242, 258, 261, 268, 297, 319, 342, 348, 363, 387, 396, 402, 418, 473, 484, 513, 516, 522, 551, 594, 603, 627, 638, 684, 726, 737, 774, 783, 804, 817, 836, 946, 957, 1026, 1044, 1089, 1102, 1161, 1188, 1206, 1247, 1254, 1273, 1276, 1419, 1452, 1474, 1548, 1566, 1634, 1653, 1809, 1881, 1892, 1914, 1943, 2052, 2178, 2204, 2211, 2299, 2322, 2412, 2451, 2494, 2508, 2546, 2838, 2871, 2881, 2948, 3132, 3267, 3268, 3306, 3509, 3618, 3741, 3762, 3819, 3828, 3886, 4257, 4356, 4422, 4598, 4644, 4902, 4959, 4988, 5092, 5203, 5643, 5676, 5742, 5762, 5829, 6061, 6534, 6612, 6633, 6897, 7018, 7236, 7353, 7482, 7524, 7638, 7772, 8107, 8514, 8613, 8643, 8844, 8987, 9196, 9804, 9918, 10406, 10527, 11223, 11286, 11457, 11484, 11524, 11658, 12122, 12771, 13068, 13266, 13717, 13794, 14003, 14036, 14706, 14877, 14964, 15276, 15609, 16214, 17028, 17226, 17286, 17487, 17974, 18183, 19836, 19899, 20691, 20812, 21054, 21373, 22059, 22446, 22572, 22914, 23316, 23693, 24244, 24321, 25542, 25929, 26532, 26961, 27434, 27588, 28006, 29412, 29754, 31218, 31581, 31691, 32428, 33669, 34371, 34452, 34572, 34974, 35948, 36366, 36917, 39798, 41151, 41382, 42009, 42108, 42746, 44118, 44892, 45828, 46827, 47386, 48642, 51084, 51858, 52461, 53922, 54549, 54739, 54868, 56012, 59508, 62073, 62436, 63162, 63382, 64119, 66671, 67338, 68742, 69948, 71079, 72732, 72963, 73834, 77787, 79596, 80883, 82302, 82764, 83549, 84018, 85492, 88236, 93654, 94743, 94772, 95073, 97284, 98857, 103716, 104922, 107844, 109098, 109478, 110751, 123453, 124146, 126027, 126324, 126764, 128238, 133342, 134676, 137484, 140481, 142158, 145926, 147668, 150887, 154033, 155574, 161766, 163647, 164217, 164604, 167098, 168036, 187308, 189486, 190146, 192357, 197714, 200013, 209844, 213237, 218196, 218889, 218956, 221502, 235103, 242649, 246906, 248292, 250647, 252054, 256476, 260623, 266684, 280962, 284316, 285219, 291852, 296571, 301774, 308066, 311148, 323532, 327294, 328434, 332253, 334196, 348601, 370359, 378081, 378972, 380292, 384714, 395428, 400026, 406087, 426474, 437778, 443004, 452661, 462099, 470206, 485298, 492651, 493812, 501294, 504108, 521246, 561924, 570438, 577071, 593142, 600039, 602129, 603548, 616132, 639711, 654588, 656868, 664506, 697202, 705309, 740718, 751941, 756162, 769428, 781869, 800052, 812174, 852948, 855657, 875556, 889713, 905322, 919039, 924198, 940412, 970596, 985302, 996759, 1002588, 1042492, 1045803, 1140876, 1154142, 1186284, 1200078, 1204258, 1218261, 1279422, 1329012, 1357983, 1386297, 1394404, 1410618, 1477953, 1481436, 1503882, 1512324, 1563738, 1587431, 1624348, 1711314, 1779426, 1800117, 1806387, 1810644, 1838078, 1848396, 1970604, 1993518, 2091606, 2115927, 2255823, 2308284, 2345607, 2400156, 2408516, 2436522, 2558844, 2669139, 2715966, 2757117, 2772594, 2821236, 2866853, 2955906, 3007764, 3127476, 3137409, 3174862, 3422628, 3558852, 3600234, 3612774, 3654783, 3676156, 3987036, 4073949, 4158891, 4183212, 4231854, 4466957, 4511646, 4691214, 4762293, 4873044, 5338278, 5419161, 5431932, 5514234, 5545188, 5733706, 5911812, 6274818, 6347781, 6349724, 6623419, 7036821, 7200468, 7225548, 7309566, 8147898, 8271351, 8317782, 8463708, 8600559, 8933914, 9023292, 9382428, 9412227, 9524586, 10109429, 10676556, 10838322, 10964349, 11028468, 11467412, 12549636, 12695562, 13246838, 13400871, 14073642, 14286879, 14619132, 16257483, 16295796, 16542702, 16635564, 17201118, 17461741, 17867828, 18824454, 19049172, 19870257, 20218858, 21676644, 21928698, 24814053, 25391124, 25801677, 26493676, 26801742, 28147284, 28573758, 30328287, 32514966, 33085404, 34402236, 34923482, 37648908, 39740514, 40202613, 40437716, 42860637, 43857396, 49628106, 51603354, 52385223, 53603484, 57147516, 59610771, 60656574, 65029932, 69846964, 77405031, 79481028, 80405226, 85721274, 90984861, 99256212, 103206708, 104770446, 119221542, 120607839, 121313148, 154810062, 157155669, 160810452, 171442548, 178832313, 181969722, 192079151, 209540892, 238443084, 241215678, 272954583, 309620124, 314311338, 357664626, 363939444, 384158302, 471467007, 482431356, 545909166, 576237453, 628622676, 715329252, 768316604, 942934014, 1091818332, 1152474906, 1728712359, 1885868028, 2304949812, 3457424718, 5186137077, 6914849436, 10372274154, 20744548308]

約数ペア:

[(1, 20744548308), (2, 10372274154), (3, 6914849436), (4, 5186137077), (6, 3457424718), (9, 2304949812), (11, 1885868028), (12, 1728712359), (18, 1152474906), (19, 1091818332), (22, 942934014), (27, 768316604), (29, 715329252), (33, 628622676), (36, 576237453), (38, 545909166), (43, 482431356), (44, 471467007), (54, 384158302), (57, 363939444), (58, 357664626), (66, 314311338), (67, 309620124), (76, 272954583), (86, 241215678), (87, 238443084), (99, 209540892), (108, 192079151), (114, 181969722), (116, 178832313), (121, 171442548), (129, 160810452), (132, 157155669), (134, 154810062), (171, 121313148), (172, 120607839), (174, 119221542), (198, 104770446), (201, 103206708), (209, 99256212), (228, 90984861), (242, 85721274), (258, 80405226), (261, 79481028), (268, 77405031), (297, 69846964), (319, 65029932), (342, 60656574), (348, 59610771), (363, 57147516), (387, 53603484), (396, 52385223), (402, 51603354), (418, 49628106), (473, 43857396), (484, 42860637), (513, 40437716), (516, 40202613), (522, 39740514), (551, 37648908), (594, 34923482), (603, 34402236), (627, 33085404), (638, 32514966), (684, 30328287), (726, 28573758), (737, 28147284), (774, 26801742), (783, 26493676), (804, 25801677), (817, 25391124), (836, 24814053), (946, 21928698), (957, 21676644), (1026, 20218858), (1044, 19870257), (1089, 19049172), (1102, 18824454), (1161, 17867828), (1188, 17461741), (1206, 17201118), (1247, 16635564), (1254, 16542702), (1273, 16295796), (1276, 16257483), (1419, 14619132), (1452, 14286879), (1474, 14073642), (1548, 13400871), (1566, 13246838), (1634, 12695562), (1653, 12549636), (1809, 11467412), (1881, 11028468), (1892, 10964349), (1914, 10838322), (1943, 10676556), (2052, 10109429), (2178, 9524586), (2204, 9412227), (2211, 9382428), (2299, 9023292), (2322, 8933914), (2412, 8600559), (2451, 8463708), (2494, 8317782), (2508, 8271351), (2546, 8147898), (2838, 7309566), (2871, 7225548), (2881, 7200468), (2948, 7036821), (3132, 6623419), (3267, 6349724), (3268, 6347781), (3306, 6274818), (3509, 5911812), (3618, 5733706), (3741, 5545188), (3762, 5514234), (3819, 5431932), (3828, 5419161), (3886, 5338278), (4257, 4873044), (4356, 4762293), (4422, 4691214), (4598, 4511646), (4644, 4466957), (4902, 4231854), (4959, 4183212), (4988, 4158891), (5092, 4073949), (5203, 3987036), (5643, 3676156), (5676, 3654783), (5742, 3612774), (5762, 3600234), (5829, 3558852), (6061, 3422628), (6534, 3174862), (6612, 3137409), (6633, 3127476), (6897, 3007764), (7018, 2955906), (7236, 2866853), (7353, 2821236), (7482, 2772594), (7524, 2757117), (7638, 2715966), (7772, 2669139), (8107, 2558844), (8514, 2436522), (8613, 2408516), (8643, 2400156), (8844, 2345607), (8987, 2308284), (9196, 2255823), (9804, 2115927), (9918, 2091606), (10406, 1993518), (10527, 1970604), (11223, 1848396), (11286, 1838078), (11457, 1810644), (11484, 1806387), (11524, 1800117), (11658, 1779426), (12122, 1711314), (12771, 1624348), (13068, 1587431), (13266, 1563738), (13717, 1512324), (13794, 1503882), (14003, 1481436), (14036, 1477953), (14706, 1410618), (14877, 1394404), (14964, 1386297), (15276, 1357983), (15609, 1329012), (16214, 1279422), (17028, 1218261), (17226, 1204258), (17286, 1200078), (17487, 1186284), (17974, 1154142), (18183, 1140876), (19836, 1045803), (19899, 1042492), (20691, 1002588), (20812, 996759), (21054, 985302), (21373, 970596), (22059, 940412), (22446, 924198), (22572, 919039), (22914, 905322), (23316, 889713), (23693, 875556), (24244, 855657), (24321, 852948), (25542, 812174), (25929, 800052), (26532, 781869), (26961, 769428), (27434, 756162), (27588, 751941), (28006, 740718), (29412, 705309), (29754, 697202), (31218, 664506), (31581, 656868), (31691, 654588), (32428, 639711), (33669, 616132), (34371, 603548), (34452, 602129), (34572, 600039), (34974, 593142), (35948, 577071), (36366, 570438), (36917, 561924), (39798, 521246), (41151, 504108), (41382, 501294), (42009, 493812), (42108, 492651), (42746, 485298), (44118, 470206), (44892, 462099), (45828, 452661), (46827, 443004), (47386, 437778), (48642, 426474), (51084, 406087), (51858, 400026), (52461, 395428), (53922, 384714), (54549, 380292), (54739, 378972), (54868, 378081), (56012, 370359), (59508, 348601), (62073, 334196), (62436, 332253), (63162, 328434), (63382, 327294), (64119, 323532), (66671, 311148), (67338, 308066), (68742, 301774), (69948, 296571), (71079, 291852), (72732, 285219), (72963, 284316), (73834, 280962), (77787, 266684), (79596, 260623), (80883, 256476), (82302, 252054), (82764, 250647), (83549, 248292), (84018, 246906), (85492, 242649), (88236, 235103), (93654, 221502), (94743, 218956), (94772, 218889), (95073, 218196), (97284, 213237), (98857, 209844), (103716, 200013), (104922, 197714), (107844, 192357), (109098, 190146), (109478, 189486), (110751, 187308), (123453, 168036), (124146, 167098), (126027, 164604), (126324, 164217), (126764, 163647), (128238, 161766), (133342, 155574), (134676, 154033), (137484, 150887), (140481, 147668), (142158, 145926)]