21628705644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 576

約数和(自身を含む): 74888150400

約数和(自身を除く): 53259444756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 37, 39, 42, 49, 52, 54, 58, 63, 74, 78, 84, 87, 91, 98, 108, 111, 116, 117, 126, 147, 148, 156, 174, 182, 189, 196, 203, 222, 234, 252, 259, 261, 273, 293, 294, 333, 348, 351, 364, 377, 378, 406, 441, 444, 468, 481, 518, 522, 546, 586, 588, 609, 637, 666, 702, 754, 756, 777, 783, 812, 819, 879, 882, 962, 999, 1036, 1044, 1073, 1092, 1131, 1172, 1218, 1274, 1323, 1332, 1404, 1421, 1443, 1508, 1554, 1566, 1638, 1758, 1764, 1813, 1827, 1911, 1924, 1998, 2051, 2146, 2262, 2331, 2436, 2457, 2548, 2637, 2639, 2646, 2842, 2886, 3108, 3132, 3219, 3276, 3367, 3393, 3516, 3626, 3654, 3809, 3822, 3996, 4102, 4263, 4292, 4329, 4524, 4662, 4914, 5274, 5278, 5292, 5439, 5481, 5684, 5733, 5772, 6153, 6438, 6734, 6786, 6993, 7252, 7308, 7511, 7618, 7644, 7911, 7917, 8204, 8497, 8526, 8658, 9324, 9657, 9828, 10101, 10179, 10548, 10556, 10841, 10878, 10962, 11427, 11466, 12306, 12789, 12876, 12987, 13468, 13572, 13949, 13986, 14357, 15022, 15236, 15822, 15834, 16317, 16994, 17052, 17199, 17316, 18459, 18473, 19314, 20202, 20358, 21682, 21756, 21924, 22533, 22854, 22932, 23569, 23751, 24612, 25491, 25578, 25974, 26663, 27898, 27972, 28714, 28971, 30044, 30303, 31644, 31668, 32523, 32634, 33988, 34281, 34398, 36918, 36946, 38367, 38628, 40404, 40716, 41847, 43071, 43364, 45066, 45708, 47138, 47502, 48951, 50982, 51156, 51948, 52577, 53326, 55377, 55419, 55796, 57428, 57942, 59479, 60606, 65046, 65268, 67599, 68562, 68796, 70707, 71253, 73836, 73892, 75887, 76473, 76734, 79989, 83694, 86142, 90132, 90909, 94276, 95004, 97569, 97643, 97902, 101964, 102843, 105154, 106652, 110461, 110754, 110838, 115884, 118958, 121212, 125541, 129213, 130092, 135198, 137124, 140933, 141414, 142506, 151774, 152946, 153468, 157731, 159978, 166257, 167388, 172284, 178437, 181818, 186641, 195138, 195286, 195804, 202797, 205686, 210308, 212121, 220922, 221508, 221676, 227661, 229419, 237916, 239967, 251082, 258426, 270396, 281866, 282828, 285012, 292707, 292929, 303548, 305892, 314389, 315462, 319956, 331383, 332514, 356874, 363636, 373282, 376623, 387639, 390276, 390572, 405594, 411372, 416353, 422799, 424242, 441844, 455322, 458838, 473193, 479934, 498771, 502164, 516852, 531209, 535311, 559923, 563732, 585414, 585858, 628778, 630924, 636363, 662766, 665028, 682983, 683501, 713748, 719901, 746564, 753246, 773227, 775278, 811188, 832706, 845598, 848484, 878787, 910644, 917676, 943167, 946386, 959868, 986531, 994149, 997542, 1062418, 1070622, 1119846, 1170828, 1171716, 1249059, 1257556, 1268397, 1272726, 1325532, 1365966, 1367002, 1419579, 1439802, 1506492, 1546454, 1550556, 1593627, 1605933, 1665412, 1679769, 1691196, 1757574, 1886334, 1892772, 1973062, 1988298, 1995084, 2048949, 2050503, 2124836, 2141244, 2200723, 2239692, 2319681, 2498118, 2536794, 2545452, 2636361, 2731932, 2734004, 2829501, 2839158, 2879604, 2959593, 2982447, 3092908, 3187254, 3211866, 3359538, 3515148, 3747177, 3772668, 3805191, 3946124, 3976596, 4087057, 4097898, 4101006, 4401446, 4639362, 4780881, 4996236, 5039307, 5073588, 5272722, 5412589, 5659002, 5678316, 5919186, 5964894, 6151509, 6374508, 6423732, 6602169, 6719076, 6905717, 6959043, 7494354, 7610382, 8174114, 8195796, 8202012, 8488503, 8802892, 8878779, 9278724, 9561762, 10078614, 10545444, 10825178, 11241531, 11318004, 11838372, 11929788, 12261171, 12303018, 13204338, 13811434, 13918086, 14342643, 14988708, 15220764, 15405061, 16237767, 16348228, 16977006, 17757558, 18454527, 19123524, 19806507, 20157228, 20717151, 20877129, 21650356, 22483062, 24522342, 24606036, 26408676, 26636337, 27622868, 27836172, 28609399, 28685286, 30810122, 32475534, 33954012, 35515116, 36783513, 36909054, 39613014, 41434302, 41754258, 44966124, 46215183, 48713301, 49044684, 53272674, 57218798, 57370572, 59419521, 61620244, 62151453, 64951068, 73567026, 73818108, 79226028, 82868604, 83508516, 85828197, 92430366, 97426602, 106545348, 110350539, 114437596, 118839042, 124302906, 138645549, 146139903, 147134052, 171656394, 184860732, 186454359, 194853204, 200265793, 220701078, 237678084, 248605812, 257484591, 277291098, 292279806, 343312788, 372908718, 400531586, 415936647, 441402156, 514969182, 554582196, 584559612, 600797379, 745817436, 772453773, 801063172, 831873294, 1029938364, 1201594758, 1544907546, 1663746588, 1802392137, 2403189516, 3089815092, 3604784274, 5407176411, 7209568548, 10814352822, 21628705644]

約数ペア:

[(1, 21628705644), (2, 10814352822), (3, 7209568548), (4, 5407176411), (6, 3604784274), (7, 3089815092), (9, 2403189516), (12, 1802392137), (13, 1663746588), (14, 1544907546), (18, 1201594758), (21, 1029938364), (26, 831873294), (27, 801063172), (28, 772453773), (29, 745817436), (36, 600797379), (37, 584559612), (39, 554582196), (42, 514969182), (49, 441402156), (52, 415936647), (54, 400531586), (58, 372908718), (63, 343312788), (74, 292279806), (78, 277291098), (84, 257484591), (87, 248605812), (91, 237678084), (98, 220701078), (108, 200265793), (111, 194853204), (116, 186454359), (117, 184860732), (126, 171656394), (147, 147134052), (148, 146139903), (156, 138645549), (174, 124302906), (182, 118839042), (189, 114437596), (196, 110350539), (203, 106545348), (222, 97426602), (234, 92430366), (252, 85828197), (259, 83508516), (261, 82868604), (273, 79226028), (293, 73818108), (294, 73567026), (333, 64951068), (348, 62151453), (351, 61620244), (364, 59419521), (377, 57370572), (378, 57218798), (406, 53272674), (441, 49044684), (444, 48713301), (468, 46215183), (481, 44966124), (518, 41754258), (522, 41434302), (546, 39613014), (586, 36909054), (588, 36783513), (609, 35515116), (637, 33954012), (666, 32475534), (702, 30810122), (754, 28685286), (756, 28609399), (777, 27836172), (783, 27622868), (812, 26636337), (819, 26408676), (879, 24606036), (882, 24522342), (962, 22483062), (999, 21650356), (1036, 20877129), (1044, 20717151), (1073, 20157228), (1092, 19806507), (1131, 19123524), (1172, 18454527), (1218, 17757558), (1274, 16977006), (1323, 16348228), (1332, 16237767), (1404, 15405061), (1421, 15220764), (1443, 14988708), (1508, 14342643), (1554, 13918086), (1566, 13811434), (1638, 13204338), (1758, 12303018), (1764, 12261171), (1813, 11929788), (1827, 11838372), (1911, 11318004), (1924, 11241531), (1998, 10825178), (2051, 10545444), (2146, 10078614), (2262, 9561762), (2331, 9278724), (2436, 8878779), (2457, 8802892), (2548, 8488503), (2637, 8202012), (2639, 8195796), (2646, 8174114), (2842, 7610382), (2886, 7494354), (3108, 6959043), (3132, 6905717), (3219, 6719076), (3276, 6602169), (3367, 6423732), (3393, 6374508), (3516, 6151509), (3626, 5964894), (3654, 5919186), (3809, 5678316), (3822, 5659002), (3996, 5412589), (4102, 5272722), (4263, 5073588), (4292, 5039307), (4329, 4996236), (4524, 4780881), (4662, 4639362), (4914, 4401446), (5274, 4101006), (5278, 4097898), (5292, 4087057), (5439, 3976596), (5481, 3946124), (5684, 3805191), (5733, 3772668), (5772, 3747177), (6153, 3515148), (6438, 3359538), (6734, 3211866), (6786, 3187254), (6993, 3092908), (7252, 2982447), (7308, 2959593), (7511, 2879604), (7618, 2839158), (7644, 2829501), (7911, 2734004), (7917, 2731932), (8204, 2636361), (8497, 2545452), (8526, 2536794), (8658, 2498118), (9324, 2319681), (9657, 2239692), (9828, 2200723), (10101, 2141244), (10179, 2124836), (10548, 2050503), (10556, 2048949), (10841, 1995084), (10878, 1988298), (10962, 1973062), (11427, 1892772), (11466, 1886334), (12306, 1757574), (12789, 1691196), (12876, 1679769), (12987, 1665412), (13468, 1605933), (13572, 1593627), (13949, 1550556), (13986, 1546454), (14357, 1506492), (15022, 1439802), (15236, 1419579), (15822, 1367002), (15834, 1365966), (16317, 1325532), (16994, 1272726), (17052, 1268397), (17199, 1257556), (17316, 1249059), (18459, 1171716), (18473, 1170828), (19314, 1119846), (20202, 1070622), (20358, 1062418), (21682, 997542), (21756, 994149), (21924, 986531), (22533, 959868), (22854, 946386), (22932, 943167), (23569, 917676), (23751, 910644), (24612, 878787), (25491, 848484), (25578, 845598), (25974, 832706), (26663, 811188), (27898, 775278), (27972, 773227), (28714, 753246), (28971, 746564), (30044, 719901), (30303, 713748), (31644, 683501), (31668, 682983), (32523, 665028), (32634, 662766), (33988, 636363), (34281, 630924), (34398, 628778), (36918, 585858), (36946, 585414), (38367, 563732), (38628, 559923), (40404, 535311), (40716, 531209), (41847, 516852), (43071, 502164), (43364, 498771), (45066, 479934), (45708, 473193), (47138, 458838), (47502, 455322), (48951, 441844), (50982, 424242), (51156, 422799), (51948, 416353), (52577, 411372), (53326, 405594), (55377, 390572), (55419, 390276), (55796, 387639), (57428, 376623), (57942, 373282), (59479, 363636), (60606, 356874), (65046, 332514), (65268, 331383), (67599, 319956), (68562, 315462), (68796, 314389), (70707, 305892), (71253, 303548), (73836, 292929), (73892, 292707), (75887, 285012), (76473, 282828), (76734, 281866), (79989, 270396), (83694, 258426), (86142, 251082), (90132, 239967), (90909, 237916), (94276, 229419), (95004, 227661), (97569, 221676), (97643, 221508), (97902, 220922), (101964, 212121), (102843, 210308), (105154, 205686), (106652, 202797), (110461, 195804), (110754, 195286), (110838, 195138), (115884, 186641), (118958, 181818), (121212, 178437), (125541, 172284), (129213, 167388), (130092, 166257), (135198, 159978), (137124, 157731), (140933, 153468), (141414, 152946), (142506, 151774)]