20253028704

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{6143}}^1$

素因数の和:6780

約数の個数: 96

約数和(自身を含む): 54140534784

約数和(自身を除く): 33887506080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 563, 732, 976, 1126, 1464, 1689, 1952, 2252, 2928, 3378, 4504, 5856, 6143, 6756, 9008, 12286, 13512, 18016, 18429, 24572, 27024, 34343, 36858, 49144, 54048, 68686, 73716, 98288, 103029, 137372, 147432, 196576, 206058, 274744, 294864, 374723, 412116, 549488, 589728, 749446, 824232, 1098976, 1124169, 1498892, 1648464, 2248338, 2997784, 3296928, 3458509, 4496676, 5995568, 6917018, 8993352, 10375527, 11991136, 13834036, 17986704, 20751054, 27668072, 35973408, 41502108, 55336144, 83004216, 110672288, 166008432, 210969049, 332016864, 421938098, 632907147, 843876196, 1265814294, 1687752392, 2531628588, 3375504784, 5063257176, 6751009568, 10126514352, 20253028704]

約数ペア:

[(1, 20253028704), (2, 10126514352), (3, 6751009568), (4, 5063257176), (6, 3375504784), (8, 2531628588), (12, 1687752392), (16, 1265814294), (24, 843876196), (32, 632907147), (48, 421938098), (61, 332016864), (96, 210969049), (122, 166008432), (183, 110672288), (244, 83004216), (366, 55336144), (488, 41502108), (563, 35973408), (732, 27668072), (976, 20751054), (1126, 17986704), (1464, 13834036), (1689, 11991136), (1952, 10375527), (2252, 8993352), (2928, 6917018), (3378, 5995568), (4504, 4496676), (5856, 3458509), (6143, 3296928), (6756, 2997784), (9008, 2248338), (12286, 1648464), (13512, 1498892), (18016, 1124169), (18429, 1098976), (24572, 824232), (27024, 749446), (34343, 589728), (36858, 549488), (49144, 412116), (54048, 374723), (68686, 294864), (73716, 274744), (98288, 206058), (103029, 196576), (137372, 147432)]