21662045088

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 60963840000

約数和(自身を除く): 39301794912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 499, 503, 696, 744, 899, 928, 992, 998, 1006, 1392, 1488, 1497, 1509, 1798, 1996, 2012, 2697, 2784, 2976, 2994, 3018, 3596, 3992, 4024, 5394, 5988, 6036, 7192, 7984, 8048, 10788, 11976, 12072, 14384, 14471, 14587, 15469, 15593, 15968, 16096, 21576, 23952, 24144, 28768, 28942, 29174, 30938, 31186, 43152, 43413, 43761, 46407, 46779, 47904, 48288, 57884, 58348, 61876, 62372, 86304, 86826, 87522, 92814, 93558, 115768, 116696, 123752, 124744, 173652, 175044, 185628, 187116, 231536, 233392, 247504, 249488, 250997, 347304, 350088, 371256, 374232, 448601, 452197, 463072, 466784, 495008, 498976, 501994, 694608, 700176, 742512, 748464, 752991, 897202, 904394, 1003988, 1345803, 1356591, 1389216, 1400352, 1485024, 1496928, 1505982, 1794404, 1808788, 2007976, 2691606, 2713182, 3011964, 3588808, 3617576, 4015952, 5383212, 5426364, 6023928, 7177616, 7235152, 7278913, 7780907, 8031904, 10766424, 10852728, 12047856, 14355232, 14470304, 14557826, 15561814, 21532848, 21705456, 21836739, 23342721, 24095712, 29115652, 31123628, 43065696, 43410912, 43673478, 46685442, 58231304, 62247256, 87346956, 93370884, 116462608, 124494512, 174693912, 186741768, 225646303, 232925216, 248989024, 349387824, 373483536, 451292606, 676938909, 698775648, 746967072, 902585212, 1353877818, 1805170424, 2707755636, 3610340848, 5415511272, 7220681696, 10831022544, 21662045088]

約数ペア:

[(1, 21662045088), (2, 10831022544), (3, 7220681696), (4, 5415511272), (6, 3610340848), (8, 2707755636), (12, 1805170424), (16, 1353877818), (24, 902585212), (29, 746967072), (31, 698775648), (32, 676938909), (48, 451292606), (58, 373483536), (62, 349387824), (87, 248989024), (93, 232925216), (96, 225646303), (116, 186741768), (124, 174693912), (174, 124494512), (186, 116462608), (232, 93370884), (248, 87346956), (348, 62247256), (372, 58231304), (464, 46685442), (496, 43673478), (499, 43410912), (503, 43065696), (696, 31123628), (744, 29115652), (899, 24095712), (928, 23342721), (992, 21836739), (998, 21705456), (1006, 21532848), (1392, 15561814), (1488, 14557826), (1497, 14470304), (1509, 14355232), (1798, 12047856), (1996, 10852728), (2012, 10766424), (2697, 8031904), (2784, 7780907), (2976, 7278913), (2994, 7235152), (3018, 7177616), (3596, 6023928), (3992, 5426364), (4024, 5383212), (5394, 4015952), (5988, 3617576), (6036, 3588808), (7192, 3011964), (7984, 2713182), (8048, 2691606), (10788, 2007976), (11976, 1808788), (12072, 1794404), (14384, 1505982), (14471, 1496928), (14587, 1485024), (15469, 1400352), (15593, 1389216), (15968, 1356591), (16096, 1345803), (21576, 1003988), (23952, 904394), (24144, 897202), (28768, 752991), (28942, 748464), (29174, 742512), (30938, 700176), (31186, 694608), (43152, 501994), (43413, 498976), (43761, 495008), (46407, 466784), (46779, 463072), (47904, 452197), (48288, 448601), (57884, 374232), (58348, 371256), (61876, 350088), (62372, 347304), (86304, 250997), (86826, 249488), (87522, 247504), (92814, 233392), (93558, 231536), (115768, 187116), (116696, 185628), (123752, 175044), (124744, 173652)]