21167459808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1091}}^1$

素因数の和:2101

約数の個数: 192

約数和(自身を含む): 63930746880

約数和(自身を除く): 42763287072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 967, 1056, 1091, 1254, 1672, 1824, 1934, 2182, 2508, 2901, 3273, 3344, 3868, 4364, 5016, 5802, 6546, 6688, 7736, 8728, 10032, 10637, 11604, 12001, 13092, 15472, 17456, 18373, 20064, 20729, 21274, 23208, 24002, 26184, 30944, 31911, 34912, 36003, 36746, 41458, 42548, 46416, 48004, 52368, 55119, 62187, 63822, 72006, 73492, 82916, 85096, 92832, 96008, 104736, 110238, 124374, 127644, 144012, 146984, 165832, 170192, 192016, 202103, 220476, 228019, 248748, 255288, 288024, 293968, 331664, 340384, 384032, 404206, 440952, 456038, 497496, 510576, 576048, 587936, 606309, 663328, 684057, 808412, 881904, 912076, 994992, 1021152, 1054997, 1152096, 1212618, 1368114, 1616824, 1763808, 1824152, 1989984, 2109994, 2425236, 2736228, 3164991, 3233648, 3648304, 4219988, 4850472, 5472456, 6329982, 6467296, 7296608, 8439976, 9700944, 10944912, 11604967, 12659964, 16879952, 19401888, 20044943, 21889824, 23209934, 25319928, 33759904, 34814901, 40089886, 46419868, 50639856, 60134829, 69629802, 80179772, 92839736, 101279712, 120269658, 139259604, 160359544, 185679472, 220494373, 240539316, 278519208, 320719088, 371358944, 440988746, 481078632, 557038416, 641438176, 661483119, 881977492, 962157264, 1114076832, 1322966238, 1763954984, 1924314528, 2645932476, 3527909968, 5291864952, 7055819936, 10583729904, 21167459808]

約数ペア:

[(1, 21167459808), (2, 10583729904), (3, 7055819936), (4, 5291864952), (6, 3527909968), (8, 2645932476), (11, 1924314528), (12, 1763954984), (16, 1322966238), (19, 1114076832), (22, 962157264), (24, 881977492), (32, 661483119), (33, 641438176), (38, 557038416), (44, 481078632), (48, 440988746), (57, 371358944), (66, 320719088), (76, 278519208), (88, 240539316), (96, 220494373), (114, 185679472), (132, 160359544), (152, 139259604), (176, 120269658), (209, 101279712), (228, 92839736), (264, 80179772), (304, 69629802), (352, 60134829), (418, 50639856), (456, 46419868), (528, 40089886), (608, 34814901), (627, 33759904), (836, 25319928), (912, 23209934), (967, 21889824), (1056, 20044943), (1091, 19401888), (1254, 16879952), (1672, 12659964), (1824, 11604967), (1934, 10944912), (2182, 9700944), (2508, 8439976), (2901, 7296608), (3273, 6467296), (3344, 6329982), (3868, 5472456), (4364, 4850472), (5016, 4219988), (5802, 3648304), (6546, 3233648), (6688, 3164991), (7736, 2736228), (8728, 2425236), (10032, 2109994), (10637, 1989984), (11604, 1824152), (12001, 1763808), (13092, 1616824), (15472, 1368114), (17456, 1212618), (18373, 1152096), (20064, 1054997), (20729, 1021152), (21274, 994992), (23208, 912076), (24002, 881904), (26184, 808412), (30944, 684057), (31911, 663328), (34912, 606309), (36003, 587936), (36746, 576048), (41458, 510576), (42548, 497496), (46416, 456038), (48004, 440952), (52368, 404206), (55119, 384032), (62187, 340384), (63822, 331664), (72006, 293968), (73492, 288024), (82916, 255288), (85096, 248748), (92832, 228019), (96008, 220476), (104736, 202103), (110238, 192016), (124374, 170192), (127644, 165832), (144012, 146984)]