20235745152

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19759}}^1$

素因数の和:19913

約数の個数: 192

約数和(自身を含む): 67076505600

約数和(自身を除く): 46840760448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 128, 144, 168, 192, 224, 252, 254, 288, 336, 381, 384, 448, 504, 508, 576, 672, 762, 889, 896, 1008, 1016, 1143, 1152, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 2688, 3048, 3556, 4032, 4064, 4572, 5334, 6096, 7112, 8001, 8064, 8128, 9144, 10668, 12192, 14224, 16002, 16256, 18288, 19759, 21336, 24384, 28448, 32004, 36576, 39518, 42672, 48768, 56896, 59277, 64008, 73152, 79036, 85344, 113792, 118554, 128016, 138313, 146304, 158072, 170688, 177831, 237108, 256032, 276626, 316144, 341376, 355662, 414939, 474216, 512064, 553252, 632288, 711324, 829878, 948432, 1024128, 1106504, 1244817, 1264576, 1422648, 1659756, 1896864, 2213008, 2489634, 2509393, 2529152, 2845296, 3319512, 3793728, 4426016, 4979268, 5018786, 5690592, 6639024, 7528179, 7587456, 8852032, 9958536, 10037572, 11381184, 13278048, 15056358, 17565751, 17704064, 19917072, 20075144, 22584537, 22762368, 26556096, 30112716, 35131502, 39834144, 40150288, 45169074, 52697253, 53112192, 60225432, 70263004, 79668288, 80300576, 90338148, 105394506, 120450864, 140526008, 158091759, 159336576, 160601152, 180676296, 210789012, 240901728, 281052016, 316183518, 321202304, 361352592, 421578024, 481803456, 562104032, 632367036, 722705184, 843156048, 963606912, 1124208064, 1264734072, 1445410368, 1686312096, 2248416128, 2529468144, 2890820736, 3372624192, 5058936288, 6745248384, 10117872576, 20235745152]

約数ペア:

[(1, 20235745152), (2, 10117872576), (3, 6745248384), (4, 5058936288), (6, 3372624192), (7, 2890820736), (8, 2529468144), (9, 2248416128), (12, 1686312096), (14, 1445410368), (16, 1264734072), (18, 1124208064), (21, 963606912), (24, 843156048), (28, 722705184), (32, 632367036), (36, 562104032), (42, 481803456), (48, 421578024), (56, 361352592), (63, 321202304), (64, 316183518), (72, 281052016), (84, 240901728), (96, 210789012), (112, 180676296), (126, 160601152), (127, 159336576), (128, 158091759), (144, 140526008), (168, 120450864), (192, 105394506), (224, 90338148), (252, 80300576), (254, 79668288), (288, 70263004), (336, 60225432), (381, 53112192), (384, 52697253), (448, 45169074), (504, 40150288), (508, 39834144), (576, 35131502), (672, 30112716), (762, 26556096), (889, 22762368), (896, 22584537), (1008, 20075144), (1016, 19917072), (1143, 17704064), (1152, 17565751), (1344, 15056358), (1524, 13278048), (1778, 11381184), (2016, 10037572), (2032, 9958536), (2286, 8852032), (2667, 7587456), (2688, 7528179), (3048, 6639024), (3556, 5690592), (4032, 5018786), (4064, 4979268), (4572, 4426016), (5334, 3793728), (6096, 3319512), (7112, 2845296), (8001, 2529152), (8064, 2509393), (8128, 2489634), (9144, 2213008), (10668, 1896864), (12192, 1659756), (14224, 1422648), (16002, 1264576), (16256, 1244817), (18288, 1106504), (19759, 1024128), (21336, 948432), (24384, 829878), (28448, 711324), (32004, 632288), (36576, 553252), (39518, 512064), (42672, 474216), (48768, 414939), (56896, 355662), (59277, 341376), (64008, 316144), (73152, 276626), (79036, 256032), (85344, 237108), (113792, 177831), (118554, 170688), (128016, 158072), (138313, 146304)]