21377669976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2346

約数の個数: 192

約数和(自身を含む): 65213104320

約数和(自身を除く): 43835434344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 577, 598, 828, 897, 936, 1154, 1196, 1656, 1721, 1731, 1794, 2308, 2392, 2691, 3442, 3462, 3588, 4616, 5163, 5193, 5382, 6884, 6924, 7176, 7501, 10326, 10386, 10764, 13271, 13768, 13848, 15002, 15489, 20652, 20772, 21528, 22373, 22503, 26542, 30004, 30978, 39583, 39813, 41304, 41544, 44746, 45006, 53084, 60008, 61956, 67119, 67509, 79166, 79626, 89492, 90012, 106168, 118749, 119439, 123912, 134238, 135018, 158332, 159252, 172523, 178984, 180024, 201357, 237498, 238878, 268476, 270036, 316664, 318504, 345046, 356247, 402714, 474996, 477756, 514579, 517569, 536952, 540072, 690092, 712494, 805428, 949992, 955512, 993017, 1029158, 1035138, 1380184, 1424988, 1543737, 1552707, 1610856, 1986034, 2058316, 2070276, 2849976, 2979051, 3087474, 3105414, 3972068, 4116632, 4140552, 4631211, 5958102, 6174948, 6210828, 7944136, 8937153, 9262422, 11916204, 12349896, 12421656, 12909221, 17874306, 18524844, 22839391, 23832408, 25818442, 35748612, 37049688, 38727663, 45678782, 51636884, 68518173, 71497224, 77455326, 91357564, 103273768, 116182989, 137036346, 154910652, 182715128, 205554519, 232365978, 274072692, 296912083, 309821304, 411109038, 464731956, 548145384, 593824166, 822218076, 890736249, 929463912, 1187648332, 1644436152, 1781472498, 2375296664, 2672208747, 3562944996, 5344417494, 7125889992, 10688834988, 21377669976]

約数ペア:

[(1, 21377669976), (2, 10688834988), (3, 7125889992), (4, 5344417494), (6, 3562944996), (8, 2672208747), (9, 2375296664), (12, 1781472498), (13, 1644436152), (18, 1187648332), (23, 929463912), (24, 890736249), (26, 822218076), (36, 593824166), (39, 548145384), (46, 464731956), (52, 411109038), (69, 309821304), (72, 296912083), (78, 274072692), (92, 232365978), (104, 205554519), (117, 182715128), (138, 154910652), (156, 137036346), (184, 116182989), (207, 103273768), (234, 91357564), (276, 77455326), (299, 71497224), (312, 68518173), (414, 51636884), (468, 45678782), (552, 38727663), (577, 37049688), (598, 35748612), (828, 25818442), (897, 23832408), (936, 22839391), (1154, 18524844), (1196, 17874306), (1656, 12909221), (1721, 12421656), (1731, 12349896), (1794, 11916204), (2308, 9262422), (2392, 8937153), (2691, 7944136), (3442, 6210828), (3462, 6174948), (3588, 5958102), (4616, 4631211), (5163, 4140552), (5193, 4116632), (5382, 3972068), (6884, 3105414), (6924, 3087474), (7176, 2979051), (7501, 2849976), (10326, 2070276), (10386, 2058316), (10764, 1986034), (13271, 1610856), (13768, 1552707), (13848, 1543737), (15002, 1424988), (15489, 1380184), (20652, 1035138), (20772, 1029158), (21528, 993017), (22373, 955512), (22503, 949992), (26542, 805428), (30004, 712494), (30978, 690092), (39583, 540072), (39813, 536952), (41304, 517569), (41544, 514579), (44746, 477756), (45006, 474996), (53084, 402714), (60008, 356247), (61956, 345046), (67119, 318504), (67509, 316664), (79166, 270036), (79626, 268476), (89492, 238878), (90012, 237498), (106168, 201357), (118749, 180024), (119439, 178984), (123912, 172523), (134238, 159252), (135018, 158332)]