21542006304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1783}}^1$

素因数の和:2280

約数の個数: 288

約数和(自身を含む): 75602951424

約数和(自身を除く): 54060945120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 461, 468, 504, 546, 624, 672, 728, 819, 922, 936, 1008, 1092, 1248, 1383, 1456, 1638, 1783, 1844, 1872, 2016, 2184, 2766, 2912, 3227, 3276, 3566, 3688, 3744, 4149, 4368, 5349, 5532, 5993, 6454, 6552, 7132, 7376, 8298, 8736, 9681, 10698, 11064, 11986, 12481, 12908, 13104, 14264, 14752, 16047, 16596, 17979, 19362, 21396, 22128, 23179, 23972, 24962, 25816, 26208, 28528, 29043, 32094, 33192, 35958, 37443, 38724, 41951, 42792, 44256, 46358, 47944, 49924, 51632, 53937, 57056, 58086, 64188, 66384, 69537, 71916, 74886, 77448, 83902, 85584, 92716, 95888, 99848, 103264, 107874, 112329, 116172, 125853, 128376, 132768, 139074, 143832, 149772, 154896, 162253, 167804, 171168, 185432, 191776, 199696, 208611, 215748, 224658, 232344, 251706, 256752, 278148, 287664, 299544, 309792, 324506, 335608, 370864, 377559, 399392, 417222, 431496, 449316, 464688, 486759, 503412, 513504, 556296, 575328, 599088, 649012, 671216, 741728, 755118, 821963, 834444, 862992, 898632, 929376, 973518, 1006824, 1112592, 1198176, 1298024, 1342432, 1460277, 1510236, 1643926, 1668888, 1725984, 1797264, 1947036, 2013648, 2225184, 2465889, 2596048, 2920554, 3020472, 3287852, 3337776, 3594528, 3894072, 4027296, 4931778, 5192096, 5753741, 5841108, 6040944, 6575704, 6675552, 7397667, 7788144, 9863556, 10685519, 11507482, 11682216, 12081888, 13151408, 14795334, 15576288, 17261223, 19727112, 21371038, 23014964, 23364432, 26302816, 29590668, 32056557, 34522446, 39454224, 42742076, 46029928, 46728864, 51783669, 59181336, 64113114, 69044892, 74798633, 78908448, 85484152, 92059856, 96169671, 103567338, 118362672, 128226228, 138089784, 149597266, 170968304, 184119712, 192339342, 207134676, 224395899, 236725344, 256452456, 276179568, 299194532, 341936608, 384678684, 414269352, 448791798, 512904912, 552359136, 598389064, 673187697, 769357368, 828538704, 897583596, 1025809824, 1196778128, 1346375394, 1538714736, 1657077408, 1795167192, 2393556256, 2692750788, 3077429472, 3590334384, 5385501576, 7180668768, 10771003152, 21542006304]

約数ペア:

[(1, 21542006304), (2, 10771003152), (3, 7180668768), (4, 5385501576), (6, 3590334384), (7, 3077429472), (8, 2692750788), (9, 2393556256), (12, 1795167192), (13, 1657077408), (14, 1538714736), (16, 1346375394), (18, 1196778128), (21, 1025809824), (24, 897583596), (26, 828538704), (28, 769357368), (32, 673187697), (36, 598389064), (39, 552359136), (42, 512904912), (48, 448791798), (52, 414269352), (56, 384678684), (63, 341936608), (72, 299194532), (78, 276179568), (84, 256452456), (91, 236725344), (96, 224395899), (104, 207134676), (112, 192339342), (117, 184119712), (126, 170968304), (144, 149597266), (156, 138089784), (168, 128226228), (182, 118362672), (208, 103567338), (224, 96169671), (234, 92059856), (252, 85484152), (273, 78908448), (288, 74798633), (312, 69044892), (336, 64113114), (364, 59181336), (416, 51783669), (461, 46728864), (468, 46029928), (504, 42742076), (546, 39454224), (624, 34522446), (672, 32056557), (728, 29590668), (819, 26302816), (922, 23364432), (936, 23014964), (1008, 21371038), (1092, 19727112), (1248, 17261223), (1383, 15576288), (1456, 14795334), (1638, 13151408), (1783, 12081888), (1844, 11682216), (1872, 11507482), (2016, 10685519), (2184, 9863556), (2766, 7788144), (2912, 7397667), (3227, 6675552), (3276, 6575704), (3566, 6040944), (3688, 5841108), (3744, 5753741), (4149, 5192096), (4368, 4931778), (5349, 4027296), (5532, 3894072), (5993, 3594528), (6454, 3337776), (6552, 3287852), (7132, 3020472), (7376, 2920554), (8298, 2596048), (8736, 2465889), (9681, 2225184), (10698, 2013648), (11064, 1947036), (11986, 1797264), (12481, 1725984), (12908, 1668888), (13104, 1643926), (14264, 1510236), (14752, 1460277), (16047, 1342432), (16596, 1298024), (17979, 1198176), (19362, 1112592), (21396, 1006824), (22128, 973518), (23179, 929376), (23972, 898632), (24962, 862992), (25816, 834444), (26208, 821963), (28528, 755118), (29043, 741728), (32094, 671216), (33192, 649012), (35958, 599088), (37443, 575328), (38724, 556296), (41951, 513504), (42792, 503412), (44256, 486759), (46358, 464688), (47944, 449316), (49924, 431496), (51632, 417222), (53937, 399392), (57056, 377559), (58086, 370864), (64188, 335608), (66384, 324506), (69537, 309792), (71916, 299544), (74886, 287664), (77448, 278148), (83902, 256752), (85584, 251706), (92716, 232344), (95888, 224658), (99848, 215748), (103264, 208611), (107874, 199696), (112329, 191776), (116172, 185432), (125853, 171168), (128376, 167804), (132768, 162253), (139074, 154896), (143832, 149772)]