15696665580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1\times {\mathrm{2063}}^1$

素因数の和:2887

約数の個数: 96

約数和(自身を含む): 44253877248

約数和(自身を除く): 28557211668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 601, 633, 844, 1055, 1202, 1266, 1803, 2063, 2110, 2404, 2532, 3005, 3165, 3606, 4126, 4220, 6010, 6189, 6330, 7212, 8252, 9015, 10315, 12020, 12378, 12660, 18030, 20630, 24756, 30945, 36060, 41260, 61890, 123780, 126811, 253622, 380433, 435293, 507244, 634055, 760866, 870586, 1239863, 1268110, 1305879, 1521732, 1741172, 1902165, 2176465, 2479726, 2536220, 2611758, 3719589, 3804330, 4352930, 4959452, 5223516, 6199315, 6529395, 7439178, 7608660, 8705860, 12398630, 13058790, 14878356, 18597945, 24797260, 26117580, 37195890, 74391780, 261611093, 523222186, 784833279, 1046444372, 1308055465, 1569666558, 2616110930, 3139333116, 3924166395, 5232221860, 7848332790, 15696665580]

約数ペア:

[(1, 15696665580), (2, 7848332790), (3, 5232221860), (4, 3924166395), (5, 3139333116), (6, 2616110930), (10, 1569666558), (12, 1308055465), (15, 1046444372), (20, 784833279), (30, 523222186), (60, 261611093), (211, 74391780), (422, 37195890), (601, 26117580), (633, 24797260), (844, 18597945), (1055, 14878356), (1202, 13058790), (1266, 12398630), (1803, 8705860), (2063, 7608660), (2110, 7439178), (2404, 6529395), (2532, 6199315), (3005, 5223516), (3165, 4959452), (3606, 4352930), (4126, 3804330), (4220, 3719589), (6010, 2611758), (6189, 2536220), (6330, 2479726), (7212, 2176465), (8252, 1902165), (9015, 1741172), (10315, 1521732), (12020, 1305879), (12378, 1268110), (12660, 1239863), (18030, 870586), (20630, 760866), (24756, 634055), (30945, 507244), (36060, 435293), (41260, 380433), (61890, 253622), (123780, 126811)]