10364080480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20173}}^1$

素因数の和:20233

約数の個数: 144

約数和(自身を含む): 27910325520

約数和(自身を除く): 17546245040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 169, 190, 208, 247, 260, 304, 338, 380, 416, 494, 520, 608, 676, 760, 845, 988, 1040, 1235, 1352, 1520, 1690, 1976, 2080, 2470, 2704, 3040, 3211, 3380, 3952, 4940, 5408, 6422, 6760, 7904, 9880, 12844, 13520, 16055, 19760, 20173, 25688, 27040, 32110, 39520, 40346, 51376, 64220, 80692, 100865, 102752, 128440, 161384, 201730, 256880, 262249, 322768, 383287, 403460, 513760, 524498, 645536, 766574, 806920, 1048996, 1311245, 1533148, 1613840, 1916435, 2097992, 2622490, 3066296, 3227680, 3409237, 3832870, 4195984, 4982731, 5244980, 6132592, 6818474, 7665740, 8391968, 9965462, 10489960, 12265184, 13636948, 15331480, 17046185, 19930924, 20979920, 24913655, 27273896, 30662960, 34092370, 39861848, 41959840, 49827310, 54547792, 61325920, 64775503, 68184740, 79723696, 99654620, 109095584, 129551006, 136369480, 159447392, 199309240, 259102012, 272738960, 323877515, 398618480, 518204024, 545477920, 647755030, 797236960, 1036408048, 1295510060, 2072816096, 2591020120, 5182040240, 10364080480]

約数ペア:

[(1, 10364080480), (2, 5182040240), (4, 2591020120), (5, 2072816096), (8, 1295510060), (10, 1036408048), (13, 797236960), (16, 647755030), (19, 545477920), (20, 518204024), (26, 398618480), (32, 323877515), (38, 272738960), (40, 259102012), (52, 199309240), (65, 159447392), (76, 136369480), (80, 129551006), (95, 109095584), (104, 99654620), (130, 79723696), (152, 68184740), (160, 64775503), (169, 61325920), (190, 54547792), (208, 49827310), (247, 41959840), (260, 39861848), (304, 34092370), (338, 30662960), (380, 27273896), (416, 24913655), (494, 20979920), (520, 19930924), (608, 17046185), (676, 15331480), (760, 13636948), (845, 12265184), (988, 10489960), (1040, 9965462), (1235, 8391968), (1352, 7665740), (1520, 6818474), (1690, 6132592), (1976, 5244980), (2080, 4982731), (2470, 4195984), (2704, 3832870), (3040, 3409237), (3211, 3227680), (3380, 3066296), (3952, 2622490), (4940, 2097992), (5408, 1916435), (6422, 1613840), (6760, 1533148), (7904, 1311245), (9880, 1048996), (12844, 806920), (13520, 766574), (16055, 645536), (19760, 524498), (20173, 513760), (25688, 403460), (27040, 383287), (32110, 322768), (39520, 262249), (40346, 256880), (51376, 201730), (64220, 161384), (80692, 128440), (100865, 102752)]