20605239264

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1\times {\mathrm{5153}}^1$

素因数の和:7000

約数の個数: 96

約数和(自身を含む): 56482562304

約数和(自身を除く): 35877323040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 1811, 2208, 3622, 5153, 5433, 7244, 10306, 10866, 14488, 15459, 20612, 21732, 28976, 30918, 41224, 41653, 43464, 57952, 61836, 82448, 83306, 86928, 118519, 123672, 124959, 164896, 166612, 173856, 237038, 247344, 249918, 333224, 355557, 474076, 494688, 499836, 666448, 711114, 948152, 999672, 1332896, 1422228, 1896304, 1999344, 2844456, 3792608, 3998688, 5688912, 9332083, 11377824, 18664166, 27996249, 37328332, 55992498, 74656664, 111984996, 149313328, 214637909, 223969992, 298626656, 429275818, 447939984, 643913727, 858551636, 895879968, 1287827454, 1717103272, 2575654908, 3434206544, 5151309816, 6868413088, 10302619632, 20605239264]

約数ペア:

[(1, 20605239264), (2, 10302619632), (3, 6868413088), (4, 5151309816), (6, 3434206544), (8, 2575654908), (12, 1717103272), (16, 1287827454), (23, 895879968), (24, 858551636), (32, 643913727), (46, 447939984), (48, 429275818), (69, 298626656), (92, 223969992), (96, 214637909), (138, 149313328), (184, 111984996), (276, 74656664), (368, 55992498), (552, 37328332), (736, 27996249), (1104, 18664166), (1811, 11377824), (2208, 9332083), (3622, 5688912), (5153, 3998688), (5433, 3792608), (7244, 2844456), (10306, 1999344), (10866, 1896304), (14488, 1422228), (15459, 1332896), (20612, 999672), (21732, 948152), (28976, 711114), (30918, 666448), (41224, 499836), (41653, 494688), (43464, 474076), (57952, 355557), (61836, 333224), (82448, 249918), (83306, 247344), (86928, 237038), (118519, 173856), (123672, 166612), (124959, 164896)]