20176679808

素因数分解:

$2^7\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{14251}}^1$

素因数の和:15500

約数の個数: 96

約数和(自身を含む): 58111817400

約数和(自身を除く): 37935137592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1229, 2458, 3687, 4916, 7374, 9832, 11061, 14251, 14748, 19664, 22122, 28502, 29496, 39328, 42753, 44244, 57004, 58992, 78656, 85506, 88488, 114008, 117984, 128259, 157312, 171012, 176976, 228016, 235968, 256518, 342024, 353952, 456032, 471936, 513036, 684048, 707904, 912064, 1026072, 1368096, 1415808, 1824128, 2052144, 2736192, 4104288, 5472384, 8208576, 16417152, 17514479, 35028958, 52543437, 70057916, 105086874, 140115832, 157630311, 210173748, 280231664, 315260622, 420347496, 560463328, 630521244, 840694992, 1120926656, 1261042488, 1681389984, 2241853312, 2522084976, 3362779968, 5044169952, 6725559936, 10088339904, 20176679808]

約数ペア:

[(1, 20176679808), (2, 10088339904), (3, 6725559936), (4, 5044169952), (6, 3362779968), (8, 2522084976), (9, 2241853312), (12, 1681389984), (16, 1261042488), (18, 1120926656), (24, 840694992), (32, 630521244), (36, 560463328), (48, 420347496), (64, 315260622), (72, 280231664), (96, 210173748), (128, 157630311), (144, 140115832), (192, 105086874), (288, 70057916), (384, 52543437), (576, 35028958), (1152, 17514479), (1229, 16417152), (2458, 8208576), (3687, 5472384), (4916, 4104288), (7374, 2736192), (9832, 2052144), (11061, 1824128), (14251, 1415808), (14748, 1368096), (19664, 1026072), (22122, 912064), (28502, 707904), (29496, 684048), (39328, 513036), (42753, 471936), (44244, 456032), (57004, 353952), (58992, 342024), (78656, 256518), (85506, 235968), (88488, 228016), (114008, 176976), (117984, 171012), (128259, 157312)]