21045951108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 576

約数和(自身を含む): 73044840960

約数和(自身を除く): 51998889852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 29, 34, 36, 39, 42, 51, 52, 58, 63, 68, 78, 83, 84, 87, 91, 102, 116, 117, 119, 126, 153, 156, 157, 166, 174, 182, 203, 204, 221, 234, 238, 249, 252, 261, 273, 306, 314, 332, 348, 357, 364, 377, 406, 442, 468, 471, 476, 493, 498, 522, 546, 581, 609, 612, 628, 663, 714, 747, 754, 812, 819, 884, 942, 986, 996, 1044, 1071, 1079, 1092, 1099, 1131, 1162, 1218, 1326, 1411, 1413, 1428, 1479, 1494, 1508, 1547, 1638, 1743, 1827, 1884, 1972, 1989, 2041, 2142, 2158, 2198, 2262, 2324, 2407, 2436, 2639, 2652, 2669, 2822, 2826, 2958, 2988, 3094, 3237, 3276, 3297, 3393, 3451, 3486, 3654, 3978, 4082, 4233, 4284, 4316, 4396, 4437, 4524, 4553, 4641, 4814, 5229, 5278, 5338, 5644, 5652, 5916, 6123, 6188, 6409, 6474, 6594, 6786, 6902, 6972, 7221, 7308, 7553, 7917, 7956, 8007, 8164, 8466, 8874, 9106, 9282, 9628, 9711, 9877, 9891, 10353, 10458, 10556, 10676, 12246, 12699, 12818, 12948, 13031, 13188, 13572, 13659, 13804, 13923, 14287, 14442, 15106, 15834, 16014, 16849, 16932, 17748, 18212, 18343, 18369, 18564, 18683, 19227, 19422, 19754, 19782, 20706, 20916, 21663, 22659, 23751, 24021, 24492, 25398, 25636, 26062, 27318, 27846, 28574, 28884, 29631, 30212, 31059, 31291, 31668, 31871, 32028, 33698, 34697, 36686, 36738, 37366, 38454, 38844, 39093, 39508, 39564, 40919, 40977, 41412, 42861, 43326, 44863, 45318, 47502, 48042, 50547, 50796, 52124, 54636, 55029, 55692, 56049, 57148, 57681, 59189, 59262, 62118, 62582, 63742, 67396, 67977, 69394, 73372, 73476, 74732, 76908, 77401, 78186, 81838, 81954, 85722, 86652, 88893, 89726, 90636, 91217, 93873, 95004, 95613, 96084, 101094, 104091, 110058, 112098, 115362, 117279, 118378, 118524, 122757, 124236, 125164, 127484, 128401, 128583, 134589, 135954, 138788, 151641, 154802, 156372, 163676, 163908, 165087, 168147, 169403, 171444, 177567, 177786, 179452, 182434, 187746, 191226, 202188, 208182, 219037, 220116, 221527, 224196, 230724, 232203, 234558, 236756, 242879, 245514, 256802, 257166, 269178, 271908, 273651, 281619, 286433, 286839, 303282, 309604, 312273, 330174, 336294, 338806, 355134, 355572, 364868, 368271, 375492, 377899, 382452, 385203, 403767, 414323, 416364, 438074, 443054, 464406, 469116, 485758, 491028, 508209, 513604, 514332, 531947, 532701, 538356, 541807, 547302, 563238, 572866, 573678, 606564, 624546, 657111, 660348, 664581, 672588, 677612, 696609, 710268, 728637, 736542, 755798, 770406, 807534, 820953, 828646, 859299, 876148, 886108, 928812, 971516, 1006213, 1016418, 1063894, 1065402, 1083614, 1094604, 1126476, 1133697, 1145732, 1147356, 1155609, 1185821, 1242969, 1249092, 1314222, 1329162, 1393218, 1457274, 1473084, 1511596, 1524627, 1540812, 1550689, 1595841, 1615068, 1625421, 1641906, 1657292, 1718598, 1971333, 1993743, 2012426, 2032836, 2127788, 2130804, 2167228, 2185911, 2267394, 2311218, 2371642, 2485938, 2577897, 2628444, 2645293, 2658324, 2786436, 2879851, 2914548, 3018639, 3049254, 3101378, 3191682, 3250842, 3283812, 3401091, 3437196, 3557463, 3723629, 3728907, 3942666, 3987486, 4024852, 4371822, 4534788, 4622436, 4652067, 4743284, 4787523, 4876263, 4912687, 4971876, 5155794, 5290586, 5759702, 6037278, 6098508, 6202756, 6383364, 6424283, 6501684, 6802182, 7043491, 7114926, 7447258, 7457814, 7885332, 7935879, 7974972, 8639553, 8743644, 9055917, 9304134, 9575046, 9752526, 9825374, 10311588, 10581172, 10672389, 11170887, 11519404, 12074556, 12848566, 13604364, 13956201, 14086982, 14229852, 14738061, 14894516, 14915628, 15871758, 17279106, 18111834, 18608268, 19150092, 19272849, 19505052, 19650748, 20158957, 21130473, 21344778, 22341774, 23807637, 25697132, 25918659, 27912402, 28173964, 29476122, 31743516, 33512661, 34388809, 34558212, 36223668, 38545698, 40317914, 42260946, 42689556, 44214183, 44683548, 44969981, 47615274, 51837318, 55824804, 57818547, 58952244, 60476871, 63391419, 67025322, 68777618, 77091396, 80635828, 83515679, 84521892, 88428366, 89939962, 95230548, 103166427, 103674636, 115637094, 120953742, 126782838, 134050644, 134909943, 137555236, 167031358, 176856732, 179879924, 181430613, 206332854, 231274188, 241907484, 250547037, 253565676, 269819886, 309499281, 334062716, 362861226, 404729829, 412665708, 501094074, 539639772, 584609753, 618998562, 725722452, 751641111, 809459658, 1002188148, 1169219506, 1237997124, 1503282222, 1618919316, 1753829259, 2338439012, 3006564444, 3507658518, 5261487777, 7015317036, 10522975554, 21045951108]

約数ペア:

[(1, 21045951108), (2, 10522975554), (3, 7015317036), (4, 5261487777), (6, 3507658518), (7, 3006564444), (9, 2338439012), (12, 1753829259), (13, 1618919316), (14, 1503282222), (17, 1237997124), (18, 1169219506), (21, 1002188148), (26, 809459658), (28, 751641111), (29, 725722452), (34, 618998562), (36, 584609753), (39, 539639772), (42, 501094074), (51, 412665708), (52, 404729829), (58, 362861226), (63, 334062716), (68, 309499281), (78, 269819886), (83, 253565676), (84, 250547037), (87, 241907484), (91, 231274188), (102, 206332854), (116, 181430613), (117, 179879924), (119, 176856732), (126, 167031358), (153, 137555236), (156, 134909943), (157, 134050644), (166, 126782838), (174, 120953742), (182, 115637094), (203, 103674636), (204, 103166427), (221, 95230548), (234, 89939962), (238, 88428366), (249, 84521892), (252, 83515679), (261, 80635828), (273, 77091396), (306, 68777618), (314, 67025322), (332, 63391419), (348, 60476871), (357, 58952244), (364, 57818547), (377, 55824804), (406, 51837318), (442, 47615274), (468, 44969981), (471, 44683548), (476, 44214183), (493, 42689556), (498, 42260946), (522, 40317914), (546, 38545698), (581, 36223668), (609, 34558212), (612, 34388809), (628, 33512661), (663, 31743516), (714, 29476122), (747, 28173964), (754, 27912402), (812, 25918659), (819, 25697132), (884, 23807637), (942, 22341774), (986, 21344778), (996, 21130473), (1044, 20158957), (1071, 19650748), (1079, 19505052), (1092, 19272849), (1099, 19150092), (1131, 18608268), (1162, 18111834), (1218, 17279106), (1326, 15871758), (1411, 14915628), (1413, 14894516), (1428, 14738061), (1479, 14229852), (1494, 14086982), (1508, 13956201), (1547, 13604364), (1638, 12848566), (1743, 12074556), (1827, 11519404), (1884, 11170887), (1972, 10672389), (1989, 10581172), (2041, 10311588), (2142, 9825374), (2158, 9752526), (2198, 9575046), (2262, 9304134), (2324, 9055917), (2407, 8743644), (2436, 8639553), (2639, 7974972), (2652, 7935879), (2669, 7885332), (2822, 7457814), (2826, 7447258), (2958, 7114926), (2988, 7043491), (3094, 6802182), (3237, 6501684), (3276, 6424283), (3297, 6383364), (3393, 6202756), (3451, 6098508), (3486, 6037278), (3654, 5759702), (3978, 5290586), (4082, 5155794), (4233, 4971876), (4284, 4912687), (4316, 4876263), (4396, 4787523), (4437, 4743284), (4524, 4652067), (4553, 4622436), (4641, 4534788), (4814, 4371822), (5229, 4024852), (5278, 3987486), (5338, 3942666), (5644, 3728907), (5652, 3723629), (5916, 3557463), (6123, 3437196), (6188, 3401091), (6409, 3283812), (6474, 3250842), (6594, 3191682), (6786, 3101378), (6902, 3049254), (6972, 3018639), (7221, 2914548), (7308, 2879851), (7553, 2786436), (7917, 2658324), (7956, 2645293), (8007, 2628444), (8164, 2577897), (8466, 2485938), (8874, 2371642), (9106, 2311218), (9282, 2267394), (9628, 2185911), (9711, 2167228), (9877, 2130804), (9891, 2127788), (10353, 2032836), (10458, 2012426), (10556, 1993743), (10676, 1971333), (12246, 1718598), (12699, 1657292), (12818, 1641906), (12948, 1625421), (13031, 1615068), (13188, 1595841), (13572, 1550689), (13659, 1540812), (13804, 1524627), (13923, 1511596), (14287, 1473084), (14442, 1457274), (15106, 1393218), (15834, 1329162), (16014, 1314222), (16849, 1249092), (16932, 1242969), (17748, 1185821), (18212, 1155609), (18343, 1147356), (18369, 1145732), (18564, 1133697), (18683, 1126476), (19227, 1094604), (19422, 1083614), (19754, 1065402), (19782, 1063894), (20706, 1016418), (20916, 1006213), (21663, 971516), (22659, 928812), (23751, 886108), (24021, 876148), (24492, 859299), (25398, 828646), (25636, 820953), (26062, 807534), (27318, 770406), (27846, 755798), (28574, 736542), (28884, 728637), (29631, 710268), (30212, 696609), (31059, 677612), (31291, 672588), (31668, 664581), (31871, 660348), (32028, 657111), (33698, 624546), (34697, 606564), (36686, 573678), (36738, 572866), (37366, 563238), (38454, 547302), (38844, 541807), (39093, 538356), (39508, 532701), (39564, 531947), (40919, 514332), (40977, 513604), (41412, 508209), (42861, 491028), (43326, 485758), (44863, 469116), (45318, 464406), (47502, 443054), (48042, 438074), (50547, 416364), (50796, 414323), (52124, 403767), (54636, 385203), (55029, 382452), (55692, 377899), (56049, 375492), (57148, 368271), (57681, 364868), (59189, 355572), (59262, 355134), (62118, 338806), (62582, 336294), (63742, 330174), (67396, 312273), (67977, 309604), (69394, 303282), (73372, 286839), (73476, 286433), (74732, 281619), (76908, 273651), (77401, 271908), (78186, 269178), (81838, 257166), (81954, 256802), (85722, 245514), (86652, 242879), (88893, 236756), (89726, 234558), (90636, 232203), (91217, 230724), (93873, 224196), (95004, 221527), (95613, 220116), (96084, 219037), (101094, 208182), (104091, 202188), (110058, 191226), (112098, 187746), (115362, 182434), (117279, 179452), (118378, 177786), (118524, 177567), (122757, 171444), (124236, 169403), (125164, 168147), (127484, 165087), (128401, 163908), (128583, 163676), (134589, 156372), (135954, 154802), (138788, 151641)]